ASMEV-Artigo8-77Q

No.

Questões

[Ref]

Qual o artigo dedicado ao Ensaio de Correntes Parasitas no ASME BPVC Seção V 2013?

[STD]

a) 8

b) 7

c) 6

d) 13

e) 9

Qual a última edição do ASME BPVC Seção V na qual o Ensaio de Correntes Parasitas descrito era apenas para Produtos Tubulares?

[STD]

a) 2004

b) 2007

c) 2011

d) 2013

e) Todas as edições citadas nas respostas apresentam pelo menos uma aplicação que não é exclusiva de produtos tubulares

Qual dos seguintes não é um apêndice mandatório do ASME BPVC Seção V Artigo 8 2013?

[STD]

a) Mandatory Appendix II Eddy Current Examination of Nonferromagnetic Heat Exchanger Tubing

b) Mandatory Appendix III Eddy Current Examination on Coated Ferritic Materials

c) Mandatory Appendix IV External Coil Eddy Current Examination of Wire Products

d) Mandatory Appendix V Eddy Current Measurement of Nonconductive-Nonmagnetic Coating Thickness on a Nonmagnetic Metallic Material

Qual dos seguintes não é um apêndice mandatório do ASME BPVC Seção V Artigo 8 2013

[STD]

a) Mandatory Appendix VI Eddy Current Detection and Measurement of Depth of Surface Discontinuities in Nonmagnetic Metals with Surface Probes

b) Mandatory Appendix VII Eddy Current Examination of Magnetic and Nonmagnetic Conductive Metals to Determine if Flaws are Surface-Connected

c) Mandatory Appendix VIII Eddy Current Examination of Nonmagnetic Heat Exchanger Tubing

d) Mandatory Appendix IX Eddy Current Examination of Ferromagnetic Heat Exchanger Tubing

Qual dos seguintes itens não faz parte do escopo do ASME BPVC Seção V Artigo 8 2013 Non Mandatory Appendix II

[STD]

a) surface probes

b) multiparameter

c) multifrequency

d) heat exchanger tubes

Quanto ao item II-820 GENERAL do ASME BPVC Section V Article 8 Non Mandatory Appendix II: "This Appendix also provides the methodology for examining nonferromagnetic, heat exchanger tubing using the eddy current method and bobbin coil technique. By scanning the tubing from the OD side, information will be obtained from which the condition of the tubing will be determined. Scanning is generally performed with a bobbin coil attached to a flexible shaft pulled through tubing manually or by a motorized device. Results are obtained by evaluating data acquired and recorded during scanning."

[STD]

a) True

b) False

c) True or False

d) True and False

Qual item é essencial no MANDATORY APPENDIX II - EDDY CURRENT EXAMINATION OF NONFERROMAGNETIC HEAT EXCHANGER TUBING do ASME BPVC Section V Article, tabela II-821?

[STD]

a) Personnel requirements

b) Data recording equipment manufacturer and model

c) Tube material

d) Tube numbering

Qual item é não essencial no MANDATORY APPENDIX II - EDDY CURRENT EXAMINATION OF NONFERROMAGNETIC HEAT EXCHANGER TUBING do ASME BPVC Section V Article, tabela II-821?

[STD]

a) Tube examination surface preparation

b) Probe type and size

c) Mode of inspection - differetial or absolute

d) Examination frequencies, drive voltage, and gain settings

Qual item é essencial no MANDATORY APPENDIX II - EDDY CURRENT EXAMINATION OF NONFERROMAGNETIC HEAT EXCHANGER TUBING do ASME BPVC Section V Article, tabela II-821?

[STD]

a) Data recording equipment manufacturer and model

b) Scanning speed during insertion or retraction, no data recording

c) Maximum scanning speed during data recording

d) Data analysis parameters

Qual item é não essencial no MANDATORY APPENDIX II - EDDY CURRENT EXAMINATION OF NONFERROMAGNETIC HEAT EXCHANGER TUBING do ASME BPVC Section V Article, tabela II-821?

[STD]

a) Minimum digitalization rate

b) Identity of calibration reference standard(s)

c) Fixture location verification

d) Side of application - inlet or outlet

A afirmação: "a change of a requirement in Table II-821 identified as an essential variable shall require requalification of the written procedure by demonstration." do item II-821.2 Procedure Qualification do ASME BPVC V Art 8 Mandatory Appendix II é?

[STD]

a) True

b) False

c) True or False

d) True and False

A afirmação: "A change of a requirement identified as a nonessential variable requires requalification of the written procedure." do item II-821.2 Procedure Qualification do ASME BPVC V Art 8 Mandatory Appendix II é?

[STD]

a) True

b) False

c) True or False

d) True and False

No item II-822 PERSONNEL REQUIREMENTS do ASME BPVC V Art 8 Mandatory Appendix II é exigido o emprego de inspetores certificados para realização do ensaio de correntes parasitas:

[STD]

a) True

b) False

c) True or False

d) True and False

ASME V Artigo 8 / MANDATORY APPENDIX II - EDDY CURRENT EXAMINATION OF NONFERROMAGNETIC HEAT EXCHANGER TUBING / II-830 EQUIPMENT / II-830.4 Bobbin Coils. / II-830.4.1 General Requirements.

[STD]

a) Bobbin coils shall be able to detect artificial discontinuities in the calibration reference standard.

b) Bobbin coils shall have sufficient bandwidth for operating frequencies selected for flaw detection and sizing.

c) Bobbin coils shall be able to detect artificial discontinuities in the calibration reference standard. & Bobbin coils shall have sufficient bandwidth for operating frequencies selected for flaw detection and sizing.

d) nenhuma das opções pertence ao item citado do código

Quanto ao item do ASME V Artigo 8: / MANDATORY APPENDIX II - EDDY CURRENT EXAMINATION OF NONFERROMAGNETIC HEAT EXCHANGER TUBING / II-830 EQUIPMENT / II-830.5 Data Analysis System. /

II-830.5.1 Basic System Requirements. Está errado apenas o sub-item?

[STD]

a) The data analysis system shal be capable of displying eddy current signal data from all test frequecies.

b) The system could have multiparameter mixing capability.

c) The system shall be capable of maintaining the identification of each tube recorded.

d) The system shall be capable of measuring phase angles in increments of one degree or less.

e) The system shall be capable of measuring amplitudes to the nearest 0.1 volt.

ASME V Article 8 / MANDATORY APPENDIX II - EDDY CURRENT EXAMINATION OF NONFERROMAGNETIC HEAT EXCHANGER TUBING / II-830 EQUIPMENT / II-830.7 Digital Data Analysis System. / II-830.7.1 Display. / (d) The strip chart display shall be selectable so either the X or Y component of some examination frequency or mixed frequencies can be displayed.

[STD]

a) True

b) False

c) True or False

d) True and False

ASME BPVC Sec V Art 8 2013 MAppd II / MANDATORY APPENDIX II - EDDY CURRENT EXAMINATION OF NONFERROMAGNETIC HEAT EXCHANGER TUBING / II-840 REQUIREMENTS / II-840.1 Recording and Sensitivity Level. / (b) The sensitivity for the differential bobbin coil technique shall be sufficient to produce a response from the through-wall hole(s) with a minimum vertical amplitude of 50% of the full Lissajous display height.

[STD]

a) True

b) False

c) True or False

d) True or False

Segundo o item: / ASME BPVC Sec V Art 8 2013 MAppd II / MANDATORY APPENDIX II - EDDY CURRENT EXAMINATION OF NONFERROMAGNETIC HEAT EXCHANGER TUBING / II-860 CALIBRATIONS / II-860.1 Equipment Calibration. / II-860.1.1 Analog Equipment. The following shall be verified by ____________ calibration:

[STD]

a) monthly

b) weekly

c) annual

d) century

Segundo o item: / ASME BPVC Sec V Art 8 2013 MAppd II / MANDATORY APPENDIX II - EDDY CURRENT EXAMINATION OF NONFERROMAGNETIC HEAT EXCHANGER TUBING / II-860 CALIBRATIONS / II-860.1 Equipment Calibration. / II-860.1.2 Digital Equipment. Analog elements of digital equipment shall be calibrated in accordance with II-860.1.1. Digital elements need not be calibrated.

[STD]

a) True

b) False

c) True or False

d) True and False

Segundo o item: / ASME BPVC Sec V Art 8 2013 MAppd II / MANDATORY APPENDIX II - EDDY CURRENT EXAMINATION OF NONFERROMAGNETIC HEAT EXCHANGER TUBING / II-860 CALIBRATIONS / II-860.2 Calibration Reference Standards.

Não é verdadeiro o subitem:

[STD]

a) Calibration reference standards shall be manufactured from tube(s) of different material specification and nominal size as that to be examined in the vessel.

b) Tubing calibration reference standard materials heat treated differently from the tubing to be examined may be used when signal responses from the discontinuities described in II-860.2.2 are demonstrated to the Inspector to be equivalent in both the calibration reference standard and tubing of the same heat treatment as the tubing to be examined.

c) The as-built dimensions of the discontinuities and the applicable eddy current equipment response shall become part of the permanent record of the calibration reference standard.

d) Each calibration reference standard shall be permanently identified with a serial number.

Segundo o item: / ASME BPVC Sec V Art 8 2013 MAppd II / MANDATORY APPENDIX II - EDDY CURRENT EXAMINATION OF NONFERROMAGNETIC HEAT EXCHANGER TUBING II-860 CALIBRATIONS / II-860.2 Calibration Reference Standards. / II-860.2.2 Calibration Reference Standards for Differential and Absolute Bobbin Coils. / (a) Calibration reference standards shall contain the following artificial discontinuities:

Só não é verdadeiro o item:

[STD]

a) One or four through-wall holes as follows:

(a) A 0.052 in. (1.3 mm) diameter hole for tubing with diameters of 0.750 in. (19 mm) and less, or a 0.067 in. (1.70 mm) hole for tubing with diameters greater than 0.750 in. (19 mm).

(b) Four holes spaced 90 deg apart in a single plane around the tube circumference, 0.026 in. (0.65 mm) diameter for tubing with diameters of 0.750 in. (19 mm) and less and 0.033 in. (0.83 mm) diameter for tubing with diameters greater than 0.750 in. (19 mm).

b) A flat-bottom hole 0.109 in. (2.7 mm) diameter, 60% through the tube wall from the outer surface.

c) Four flat-bottom holes 0.187 in. (5 mm) diameter, spaced 90 deg apart in a single plane around the tube circumference, 20% through the tube wall from the outer surface.

d) One 1/16 in. (1.6 mm) wide, 360 deg circunferential groove 10% through from the tube outer surface.

Segundo o item: / Segundo o item: / ASME BPVC Sec V Art 8 2013 MAppd II / MANDATORY APPENDIX II - EDDY CURRENT EXAMINATION OF NONFERROMAGNETIC HEAT EXCHANGER TUBING II-860 CALIBRATIONS / II-860.3 Analog System Set-up and Adjustment. / II-860.3.1 Differential Bobbin Coil Technique. / (a) The sensitivity shall be adjusted to produce a minimum peak-to-peak signal of 1 V from the four 20% flat bottom holes or 2 V from the four through-wall drilled holes.

A afirmação do subitem é?

[STD]

a) True

b) False

c) True or False

d) True and False

A figura pertence a qual sub item do ASME BPVC Section V Article 8 Mandatory Appendix II? Figura

[STD]

a) II-860.3.3 Hybrid Bobbin Coil Technique.

b) II-860.3.2 Absolute Bobbin Coil Technique.

c) II-860.3.1 Differential Bobbin Coil Technique.

d) Nenhuma das demais opções

A figura pertence a qual sub item do ASME BPVC Section V Article 8 Mandatory Appendix II? Figura

[STD]

a) II-860.3.3 Hybrid Bobbin Coil Technique.

b) II-860.3.2 Absolute Bobbin Coil Technique.

c) II-860.3.1 Differential Bobbin Coil Technique.

d) Nenhuma das demais opções

Considerando o item: / ASME BPVC Sec V Art 8 2013 MAppd II / MANDATORY APPENDIX II - EDDY CURRENT EXAMINATION OF NONFERROMAGNETIC HEAT EXCHANGER TUBING / II-860 CALIBRATIONS / II-860.3 Analog System Set-up and Adjustment. / II-860.3.2 Absolute Bobbin Coil Technique. / (a) The sensitivity shall be adjusted to produce a minimum origin-to-peak signal of 2 V from the four 20% flatbottom holes or 3 V from the four through-wall drilled holes.

Ele é verdadeiro (True) ou falso (False)

[STD]

a) True

b) False

c) True or False

d) True and False

Considerando o item: / ASME BPVC Sec V Art 8 2013 MAppd II / MANDATORY APPENDIX II - EDDY CURRENT EXAMINATION OF NONFERROMAGNETIC HEAT EXCHANGER TUBING / II-870 EXAMINATION / Data shall be recorded as the probe transverses the tube in the extraction direction.

Ele é verdadeiro (True) ou falso (False)

[STD]

a) True

b) False

c) True or False

d) True and False

Considerando a figura, podemos afirmar que ela é relativa ao item: / ASME BPVC Sec V Art 8 2013 MAppd II / MANDATORY APPENDIX II - EDDY CURRENT EXAMINATION OF NONFERROMAGNETIC HEAT EXCHANGER TUBING II-880 EVALUATION Figura

[STD]

a) II-880.1

b) II-880.2

c) II-880.3

d) II-880.4

Quais os sub itens do item: / ASME BPVC Sec V Art 8 2013 MAppd II / MANDATORY APPENDIX II - EDDY CURRENT EXAMINATION OF NONFERROMAGNETIC HEAT EXCHANGER TUBING / II-890 DOCUMENTATION / II.890.1.1 Criteria. Indications reported in accordance with the requirements of this Appendix shall be described in terms of the following information, as a minimun:

[STD]

a) location along the length of the tube and with respect to the support members

b depth of the indication through the tube wall, when required by this Appendix

c) signal amplitude

d) frequency or frequency mix from which the indication was evaluated

e) all the others

Considerando o item: / E BPVC Sec V Art 8 2013 MAppd II / MANDATORY APPENDIX II - EDDY CURRENT EXAMINATION OF NONFERROMAGNETIC HEAT EXCHANGER TUBING / 90 DOCUMENTATION / 890.1.2 Depth. The maximum evaluated depth of flaws shall be reported in terms of percentage of tube wall loss. When loss of tube wall is detemined by the analyst to be less than 20%, the exact percentage of tube wall loss need not be recorded, i.e., the indication may be reported as being less than 20%.

Ele é?

[STD]

a) True

b) False

c) True or False

d) True and False

Considerando o item: / ASME BPVC Sec V Art 8 2013 MAppd II / MANDATORY APPENDIX II - EDDY CURRENT EXAMINATION OF NONFERROMAGNETIC HEAT EXCHANGER TUBING / 890 DOCUMENTATION / 890.2 Records. / 890.2.1 Records Identification. The recording media shall contain the following information within each unit of data storage:

Qual dos sub itens a seguir não é verdadeiro:

[STD]

a) Owner

b) plant site and unit

c) heat exchanger identification(d) data storage unit number

d) data storage unit number

e) date of the requirement of the inspection

f) serial number of the calibration standard

Considerando o item: / ASME BPVC Sec V Art 8 2013 MAppd II / MANDATORY APPENDIX II - EDDY CURRENT EXAMINATION OF NONFERROMAGNETIC HEAT EXCHANGER TUBING / II-890 DOCUMENTATION / II.890.2 Records. / II-890.2.1 Records Identification. The recording media shall contain the following information within each unit of data storage:

Qual dos sub itens a seguir não é verdadeiro:

[STD]

a) operator’s identification and certification level

b) just one examination frequency

c) mode of operation including instrument sample rate, drive voltage, and gain settings

d) lengths of probe and probe extension cables

e) size and type of probes

Qual dos sub itens a seguir não é verdadeiro:

[STD]

a) probe manufacturer’s name and manufacturer’s part number or probe description and serial number

b) eddy current instrument serial number

c) probe scan direction during data extraction

d) application side — inlet or outlet

e) procedure identification and revision

Considerando o apêndice: / ASME BPVC Sec V Art 8 2013 MAppd III / MANDATORY APPENDIX III - EDDY CURRENT EXAMINATION ON COATED FERRITIC MATERIALS

Seu escopo é: / This Appendix provides the eddy current examination methodology and equipment requirements applicable for performing eddy current examination on coated austenitic materials.

[STD]

a) True

b) False

c) True or False

d) True and False

Qual a norma ASME/ASTM que pode ser usada para fazer procedimentos de ensaio para medição da espessura de revestimentos não magnéticos com relação ao MANDATORY APPENDIX III - EDDY CURRENT EXAMINATION ON COATED FERRITIC MATERIALS do ASME BPVC Sec V Art 8 2013?

[STD]

a) SD-1184

b) SD-1185

c) SD-1186 / SD-7091 (2023)

d) E-1186

Considerando o item III-850 TECHNIQUES do Apêndice MANDATORY APPENDIX III - EDDY CURRENT EXAMINATION ON COATED FERRITIC MATERIALS do ASME BPVC Sec V Art 8 2013, o afirmação correta é:

[ECM]

a) Coating thickness measurement shall be used in accordance with the equiment manufacturer’s instructions. Coating thickness measurements shall be taken at the intersections of a 4 in. (100 mm) maximum grid pattern over the area to be examined. The thickness shall be the mean of two separate readings within 0.250 in. (12 mm) of each intersection.

b) Coating thickness measurement shall be used in accordance with the equiment manufacturer’s instructions. Coating thickness measurements shall be taken at the intersections of a 4 in. (100 mm) maximum grid pattern over the area to be examined. The thickness shall be the mean of three separate readings within 0.250 in. (6 mm) of each intersection.

c) Coating thickness measurement shall be used in accordance with the equiment manufacturer’s instructions. Coating thickness measurements shall be taken at the intersections of a 2 in. (50 mm) maximum grid pattern over the area to be examined. The thickness shall be the mean of four separate readings within 0.5 in. (12 mm) of each intersection.

d) Coating thickness measurement shall be used in accordance with the equiment manufacturer’s instructions. Coating thickness measurements shall be taken at the intersections of a 2 in. (50 mm) maximum grid pattern over the area to be examined. The thickness shall be the mean of three separate readings within 0.250 in. (6 mm) of each intersection.

Considerando o item III-860 CALIBRATION do Apêndice MANDATORY APPENDIX III - EDDY CURRENT EXAMINATION ON COATED FERRITIC MATERIALS do ASME BPVC Sec V Art 8 2013, a afirmação incorreta é:

[ECM]

a) The material used for the specimen shall be the same specification and heat treatment as the coated ferromagnetic material to be examined.

b) The qualification specimen shall include at least one crack. In lieu of a crack, a machined notch of 0.010 in. (0.25 mm) maximum width and 0.020 in. (0.5 mm) maximum depth may be used in the as-welded surface.

c) Examine the qualification specimen first uncoated and then after coating to the maximum thickness to be qualified. Record the signal amplitudes from the qualification flaws.

d) ... flaw in the coated qualification specimenshall be at least 100% of the signal measured on the corresponding qualification flaw prior to coating.

Considerando o item III-870 EXAMINATION do Apêndice MANDATORY APPENDIX III - EDDY CURRENT EXAMINATION ON COATED FERRITIC MATERIALS do ASME BPVC Sec V Art 8 2013, o afirmação "When conducting examinations, areas of suspected flaw indications shall be confirmed by application of another surface or volumetric examination method. It may be necessary to remove the surface coating prior to performing the other examination." é:

[STD]

a) correta

b) errada

c) correta se o método o outro método recomendado for apenas um superficial

d) correta se o método o outro método recomendado for apenas um volumétrico

Considerando o item III-890 DOCUMENTATION e sub item III-891 EXAMINATION REPORT do Apêndice MANDATORY APPENDIX III - EDDY CURRENT EXAMINATION ON COATED FERRITIC MATERIALS do ASME BPVC Sec V Art 8 2013, das informações requeridas para o relatório do exame não é verdadeira:

[STD]

a) procedure identification and revision

b) examination personnel identity and, when required by the referencing Code Section, qualification level

c) date of conclusion of the report

d) results of examination and related sketches or maps of rejectable indications

e) identification of part or component examined

Qual a norma pode ser comparada com o apêndice MANDATORY APPENDIX IV – EXTERNAL COIL EDDY CURRENT EXAMINATION OF TUBULAR PRODUCTS do ASME BPVC Sec V Art 8 2013?

[STD]

a) A213/A213M, Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes

b) SE-215 RECOMMENDED PRACTICE FOR STANDARDIZING EQUIPMENT FOR ELECTROMAGNETIC TESTING OF SEAMLESS ALUMINUM-ALLOY TUBE

c) SE-571 STANDARD PRACTICE FOR ELECTROMAGNETIC (EDDY-CURRENT) EXAMINATION OF NICKEL AND NICKEL ALLOY TUBULAR PRODUCTS

d) SE-243, Electromagnetic (Eddy Current) Testing of Seamless Copper and Copper-Alloy Heat Exchanger and Condenser Tubes

Com relação ao item IV-820 GENERAL, sub item IV-823 WRITTEN PROCEDURE REQUIREMENTS, do apêndice MANDATORY APPENDIX IV – EXTERNAL COIL EDDY CURRENT EXAMINATION OF TUBULAR PRODUCTS do ASME BPVC Sec V Art 8 2013, qual dos seguintes não é uma variável essencial:

[STD]

a) Frequência

b) Mode (diferencial\absoluto)

c) Mínimo Fator de Enchimento

d) Preparação da superfície do tubo a ser escaneado

e) Material sendo examinado

[STD]

a) Software de análise

b) Software de coleta de dados

c) Cabeamento (tipo e comprimento)

d) Norma de referência

e) Técnica de varredura

[STD]

a) Técnica de Varredura

b) Modelo e Fabricante do Equipamento

c) Equipamento de Varredura e Fixação

d) Preparação da superfície do tubo a ser escaneado

Considerando os item e sub item: IV-833 REFERENCE SPECIMEN, IV-830 EQUIPMENT do apêndice MANDATORY APPENDIX IV – EXTERNAL COIL EDDY CURRENT EXAMINATION OF TUBULAR PRODUCTS do ASME BPVC Sec V Art 8 2013, quais tipos de descontinuidades são indicadas para referência?

[STD]

a) entalhes transversais

b) furos usinados

c) entalhes longitudinais

d) entalhes transversais ou furos usinados

Considerando o item IV-850 TECHNIQUE do apêndice MANDATORY APPENDIX IV – EXTERNAL COIL EDDY CURRENT EXAMINATION OF TUBULAR PRODUCTS do ASME BPVC Sec V Art 8 2013 a afirmação "….Techniques, such as channel mixes, may be used as necessary to suppress signals produced at the ends of tubes. ...." é:

[STD]

a) True

b) False

c) True or False

d) True and False

Considerando o sub item IV-891 EXAMINATION REPORTS do item IV-890 DOCUMENTATION do apêndice MANDATORY APPENDIX IV – EXTERNAL COIL EDDY CURRENT EXAMINATION OF TUBULAR PRODUCTS do ASME BPVC Sec V Art 8 2013, qual dos seguintes não é informação que deve existir no relatório:

[STD]

a) source voltage of the eddy current device

b) tube material specification, diameter, and wall thickness condition

c) coil or probe manufacturer, size and type

d) mode of operation (absolute, differential, etc.)

e) examination frequency or frequencies

[STD]

a) manufacturer, model, and serial number of eddy current equipment

b) scanning speed

c) procedure author

d) calibration standard and serial number

e) identity of examination personnel, and, when required by the referencing Code Section, qualification level

[STD]

a) date of examination

b) list of acceptable material

c) date of procedure qualification

d) results of procedure requalification (as applicable)

e) level III inspector signature

Considerando o item V-820 GENERAL do apêndice MANDATORY APPENDIX V - EDDY CURRENT MEASUREMENT OF NONCONDUCTIVE-NONMAGNETIC COATING THICKNESS ON A NONMAGNETIC METALLIC MATERIAL do ASME BPVC Sec V Art 8 2013 a declaração "The measurements are made with a bobbin probe with the lift-off calibrated for thickness from the surface of the test material." é?

[STD]

a) True

b) False

c) True or False

d) True and False

Considerando o sub item V-821 WRITTEN PROCEDURE REQUIREMENTS do item V-820 GENERAL do apêndice MANDATORY APPENDIX V - EDDY CURRENT MEASUREMENT OF NONCONDUCTIVE-NONMAGNETIC COATING THICKNESS ON A NONMAGNETIC METALLIC MATERIAL do ASME BPVC Sec V Art 8 2013, qual dos seguintes não é uma variável essencial?

[STD]

a) Examination frequency

b) Nonconductive calibration material (nonconductive shims)

c) Absolute mode

d) Size and probe type(s), manafacturers name and description

[STD]

a) Substrate material

b) Equipment manufacturer/model

c) Examination surface preparation

d) Cabling (type and length)

Considerando o item V-850 TECHNIQUE do apêndice MANDATORY APPENDIX V - EDDY CURRENT MEASUREMENT OF NONCONDUCTIVE-NONMAGNETIC COATING THICKNESS ON A NONMAGNETIC METALLIC MATERIAL qual afirmação não pertence a esse item?

[STD]

a) A single frequency technique shall be used with a suitable calibration material such as nonconductive shim(s), paper, or other nonconductive nonmagnetic material.

b) The shims or other material thicknesses shall be used to correlate a position on the impedance plane or meter reading with the nonconductive material thicknesses and the no thickness position or reading when the probe is against the bare metal.

c) If the thickness measurement is used only to assure a minimum coating thickness, then only a specimen representing the minimum thickness need be used.

d) For instruments with impedance plane displays, gains on the vertical and horizontal axes shall be the same value.

Considerando a figura V-860 do item V-860 CALIBRATION do apêndice MANDATORY APPENDIX V - EDDY CURRENT MEASUREMENT OF NONCONDUCTIVE-NONMAGNETIC COATING THICKNESS ON A NONMAGNETIC METALLIC MATERIAL do ASME BPVC Sec V Art 8 2013, o ponto da figura relativo a maior espessura de revestimento é o ponto? Figura

[STD]

a) 0

b) 1

c) 2

d) 3

e) 4

f) 5

Considerando o sub item V-891 EXAMINATION REPORT do item V-890 DOCUMENTATION do apêndice MANDATORY APPENDIX V - EDDY CURRENT MEASUREMENT OF NONCONDUCTIVE-NONMAGNETIC COATING THICKNESS ON A NONMAGNETIC METALLIC MATERIAL do ASME BPVC Sec V Art 8 2013, qual das seguintes informações não deve fazer parte do relatório do ensaio?

[STD]

a) procedure identification and revision

b) examination personnel identity, and, when required by the referencing Code Section, qualification level

c) date of examination

d) results of examination and related sketches or maps of thickness measurements

e) identification of contractor personnel

Quanto ao item VI-810 SCOPE do apêndice MANDATORY APPENDIX VI - EDDY CURRENT DETECTION AND MEASUREMENT OF DEPTH OF SURFACE DISCONTINUITIES IN NONMAGNETIC METALS WITH SURFACE PROBES o descritivo "This Appendix provides the requirements for the detection and measurement of depth for surface discontinuities in nonmagnetic-metallic materials using an differential surface probe eddy current technique."

[STD]

a) True

b) False

c) True or False

d) True and False

Quanto ao item VI-820 GENERAL do apêndice MANDATORY APPENDIX VI - EDDY CURRENT DETECTION AND MEASUREMENT OF DEPTH OF SURFACE DISCONTINUITIES IN NONMAGNETIC METALS WITH SURFACE PROBES do ASME BPVC Sec V Art 8 2013 o descritivo "These instruments generally have capability for retaining the signal on the instrument’s display where any discontinuity signal can be measured and compared to the calibration data." é:

[STD]

a) True

b) False

c) True or False

d) True and False

Considerando a menor descontinuidade da figura VI-832 (padrão de referência) do apêndice MANDATORY APPENDIX VI - EDDY CURRENT DETECTION AND MEASUREMENT OF DEPTH OF SURFACE DISCONTINUITIES IN NONMAGNETIC METALS WITH SURFACE PROBES do ASME BPVC Sec V Art 8 2013, qual a amplitude mínima que o aparelho de inspeção deve fornecer, para o menor entalhe, na frequência de ensaio ao escanea-la?

Figura

[STD]

a) 10% FSH

b) 20% FSH

c) 40% FSH

d) 100% FSH

Considerando a maior descontinuidade da figura VI-832 (padrão de referência) do apêndice MANDATORY APPENDIX VI - EDDY CURRENT DETECTION AND MEASUREMENT OF DEPTH OF SURFACE DISCONTINUITIES IN NONMAGNETIC METALS WITH SURFACE PROBES do ASME BPVC Sec V Art 8 2013, qual a amplitude mínima que o aparelho de inspeção deve fornecer, para o maior entalhe, na frequência de ensaio ao escanea-la?

Figura

[STD]

a) 10% FSH

b) 20% FSH

c) 50% FSH

d) 100% FSH

Considerando o item VI-850 TECHNIQUE do apêndice MANDATORY APPENDIX VI - EDDY CURRENT DETECTION AND MEASUREMENT OF DEPTH OF SURFACE DISCONTINUITIES IN NONMAGNETIC METALS WITH SURFACE PROBES do ASME BPVC Sec V Art 8 2013 qual dos descritivos a seguir não é verdadeiro?

[STD ]

a) A single frequency technique shall be used.

b) The frequency shall be selected to result in an impedance plane presentation that will result in a 180 deg phase shift between the lift-off signal and the flaw signals.

c) The resulting signals will be displayed using an impedance plane presentation with one axis representing the lift-off signal and the other axis representing the reference notch and flaw signal responses.

d) The gain control on each axis displaying the flaw signals shall be adjusted to present amplitude for the flaw signal from the deepest notch to be at least 50% of the vertical or horizontal display it is presented on.

[STD]

a) A single frequency technique shall be used.

b) The frequency shall be selected to result in an impedance plane presentation that will result in a 90 deg phase shift between the lift-off signal and the flaw signals.

d) The gain control on each axis displaying the flaw signals shall be adjusted to present amplitude for the flaw signal from the deepest notch to be at least 100% of the vertical or horizontal display it is presented on.

Considerando a figura VI-850 do item VI-850 TECHNIQUE do apêndice MANDATORY APPENDIX VI - EDDY CURRENT DETECTION AND MEASUREMENT OF DEPTH OF SURFACE DISCONTINUITIES IN NONMAGNETIC METALS WITH SURFACE PROBES do ASME BPVC Sec V Art 8 2013 qual dos descritivos a seguir não é verdadeiro?

Figura

[STD]

a) Note that the display may be rotated to show these indications in accordance with the procedure.

b) Typically, the gain setting on the axis displaying the discontinuity signal will have a gain setting higher than the axis displaying lift-off.

c) Discontinuity indications will be mostly vertical or horizontal (at 0 deg to lift-off).

d) Any surface discontinuities in the examination specimen would provide similar indications.

Considerando o item VI-860 CALIBRATION do apêndice MANDATORY APPENDIX VI - EDDY CURRENT DETECTION AND MEASUREMENT OF DEPTH OF SURFACE DISCONTINUITIES IN NONMAGNETIC METALS WITH SURFACE PROBES do ASME BPVC Sec V Art 8 2013, o descritivo "The probe frequency and gain settings shall be selected to provide a suitable depth of penetration within the material so that the depth of the deepest notch is distinguishable from the next smaller notch." é:

[STD]

a) True

b) False

c) True or False

d) True and False

Considerando o item VI-880 EVALUATION do apêndice MANDATORY APPENDIX VI - EDDY CURRENT DETECTION AND MEASUREMENT OF DEPTH OF SURFACE DISCONTINUITIES IN NONMAGNETIC METALS WITH SURFACE PROBES do ASME BPVC Sec V Art 8 2013, a declaração "The discontinuity shall be scanned parallel to its long axis to determine its maximum depth location and value."

[STD]

a) True

b) False

c) True or False

d) True and False

Considerando o item VI-870 EXAMINATION do apêndice MANDATORY APPENDIX VI - EDDY CURRENT DETECTION AND MEASUREMENT OF DEPTH OF SURFACE DISCONTINUITIES IN NONMAGNETIC METALS WITH SURFACE PROBES do ASME BPVC Sec V Art 8 2013, a sobreposição das varreduras deve ser de no mínimo?

[STD]

a) 40%

b) 30%

c) 20%

d) 10%

Considerando o item VI-870 EXAMINATION do apêndice MANDATORY APPENDIX VI - EDDY CURRENT DETECTION AND MEASUREMENT OF DEPTH OF SURFACE DISCONTINUITIES IN NONMAGNETIC METALS WITH SURFACE PROBES do ASME BPVC Sec V Art 8 2013, as duas direções de varreduras devem diferir de quantos graus?

[STD]

a) 45 graus

b) 90 graus

c) 180 graus

d) 360 graus

Considerando o item VI-890 DOCUMENTATION do apêndice MANDATORY APPENDIX VI - EDDY CURRENT DETECTION AND MEASUREMENT OF DEPTH OF SURFACE DISCONTINUITIES IN NONMAGNETIC METALS WITH SURFACE PROBES do ASME BPVC Sec V Art 8 2013, qual das seguintes informações não deve fazer parte do relatório do ensaio?

[ECM]

a) diameter of the coil inside the probe

b) procedure identification and revision

c) examination personnel identity, and, when required by the referencing Code Section, qualification level date of examination

d) results of examination and related sketches or maps of indications exceeding acceptance standard

[ECM]

a) identification of part or component examined

b) identification of the unit where the part or component examined belongs

c) identification of reference specimen

d) calibration results, minimum and maximum discontinuity depth measured

Considerando o item VII-810 SCOPE do apêndice MANDATORY APPENDIX VII - EDDY CURRENT EXAMINATION OF MAGNETIC AND NONMAGNETIC CONDUCTIVE METALS TO DETERMINE IF FLAWS ARE SURFACE-CONNECTED do ASME BPVC Sec V Art 8 2013, a descrição "This Appendix provides the requirements for using an eddy current examination (ET) procedure to determine if flaws are plannar or volumetric (i.e., 3-D form discontinuities)." é?

[STD ]

a) True

b) False

c) True or False

d) True and False

Considerando o item VII-860 CALIBRATION do apêndice MANDATORY APPENDIX VII - EDDY CURRENT EXAMINATION OF MAGNETIC AND NONMAGNETIC CONDUCTIVE METALS TO DETERMINE IF FLAWS ARE SURFACE-CONNECTED VII-850 TECHNIQUE do ASME BPVC Sec V Art 8 2013, qual a faixa deve ser usada na descrição?

"A single or multiple frequency technique may be used. The frequency(s) shall be selected to result in an impedance plane presentation of _______________ phase shift between the surface and subsurface notch indications."

[STD ]

a) 90 deg to 180 deg

b) 45 deg to 90 deg

c) 0 deg to 90 deg

d) 180 deg to 360 deg

Na figura VII-830.5 Reference Specimen do apêndice MANDATORY APPENDIX VII - EDDY CURRENT EXAMINATION OF MAGNETIC AND NONMAGNETIC CONDUCTIVE METALS TO DETERMINE IF FLAWS ARE SURFACE-CONNECTED do ASME BPVC Sec V Art 8 2013, o ajuste do ganho deve ser feito para:

Figura

[STD ]

a) The ET instrument shall be adjusted to rotate the phase for the lift-off response to be positioned at the 270 deg horizontal plane. Scanning shall be conducted perpendicular to the length of the notches. The gain shall be set to display the 0.020 in. (0.5 mm) deep surface notch at 50% full screen height. At this gain setting, the 0.010 in. (0.24 mm) deep surface notch should be displayed at approximately 25% full screen height.

b) The ET instrument shall be adjusted to rotate the phase for the lift-off response to be positioned at the 270 deg horizontal plane. Scanning shall be conducted perpendicular to the length of the notches. The gain shall be set to display the 0.020 in. (0.5 mm) deep surface notch at 100% full screen height. At this gain setting, the 0.010 in. (0.24 mm) deep surface notch should be displayed at approximately 10% full screen height.

c) The ET instrument shall be adjusted to rotate the phase for the lift-off response to be positioned at the 270 deg horizontal plane. Scanning shall be conducted perpendicular to the length of the notches. The gain shall be set to display the 0.020 in. (0.5 mm) deep surface notch at 100% full screen height. At this gain setting, the 0.010 in. (0.24 mm) deep surface notch should be displayed at approximately 25% full screen height.

d) The ET instrument shall be adjusted to rotate the phase for the lift-off response to be positioned at the 270 deg horizontal plane. Scanning shall be conducted perpendicular to the length of the notches. The gain shall be set to display the 0.020 in. (0.5 mm) deep surface notch at 10% full screen height. At this gain setting, the 0.010 in. (0.24 mm) deep surface notch should be displayed at approximately 100% full screen height.

A figura é a reprodução da tela do aparelho esperada para qual material ensaiado pelo apêndice MANDATORY APPENDIX VII - EDDY CURRENT EXAMINATION OF MAGNETIC AND NONMAGNETIC CONDUCTIVE METALS TO DETERMINE IF FLAWS ARE SURFACE-CONNECTED do ASME BPVC Sec V Art 8 2013?

Figura

[STD]

a) Duplex Steel at Examination Frequency of 800 kHz

b) Super Duplex Steel at Examination Frequency of 800 kHz

c) Carbon Steel at Examination Frequency of 800 kHz

d) Stainless Steel at Examination Frequency of 800 kHz

Figura

[STD]

a) Duplex Steel at Examination Frequency of 800 kHz

b) Super Duplex Steel at Examination Frequency of 800 kHz

c) Carbon Steel at Examination Frequency of 800 kHz

d) Stainless Steel at Examination Frequency of 800 kHz

Considerando o item VII-870 EXAMINATION do apêndice MANDATORY APPENDIX VII - EDDY CURRENT EXAMINATION OF MAGNETIC AND NONMAGNETIC CONDUCTIVE METALS TO DETERMINE IF FLAWS ARE SURFACE-CONNECTED do ASME BPVC Sec V Art 8 2013, "The flaw of interest shall be scanned with an overlap on the adjacent scan to include approximately 10% of the probe diameter. Scanning shall be conducted perpendicular to the flaw length."

[STD]

a) True

b) False

c) True or False

d) True and False

Considerando apenas o título do apêndice MANDATORY APPENDIX VIII - EDDY CURRENT EXAMINATION OF NONMAGNETIC HEAT EXCHANGERS TUBING e o comparando com o título do apêndice II, qual a diferença?

[STD]

a) eddy current para ACFM

b) nonmagnetic para nonferromagnetic

c) Heat exchangers para Boilers

d) Tubing para tube

Considerando o número de descontinuidades do padrão de referência do apêndice MANDATORY APPENDIX VIII - EDDY CURRENT EXAMINATION OF NONMAGNETIC HEAT EXCHANGERS TUBING vemos que é maior que o do apêndice MANDATORY APPENDIX II - EDDY CURRENT EXAMINATION OF NONFERROMAGNETIC HEAT EXCHANGERS TUBING.

[STD]

a) True

b) False

c) True or False

d) True and False

Considerando os apêndices do ASME Seção V Artigo 8, qual deles apresenta uma fórmula para o cálculo da frequência de inspeção?

[STD]

a) II

b) IV

c) V

d) VI

e) VIII

Considerando as descontinuidades do padrão de referência dos apêndices MANDATORY APPENDIX II e VIII aquele que emprega as ranhuras para o ajuste da frequência e fase de ensaio é o apêndice II.

[STD]

a) True

b) False

c) True or False

d) True and False

Considerando as descontinuidades do padrão de referência dos apêndices MANDATORY APPENDIX II e VIII aquele que emprega os furos para o ajuste da frequência e fase de ensaio é o apêndice II?

[STD]

a) True

b) False

c) True and False

d) True or False

STDerências (ROCARNEVAL-NEOCITIES)

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- ASME V - Artigo 8 - 77Q -

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- ASME V - Artigo 8 - 77Q -

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