GB/T 34628-2017 English PDF (GBT34628-2017)

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GB/T 34628-2017: Non-destructive testing of welds -- General rules for metallic materials
GB/T 34628-2017
Non-destructive testing of welds-General rules for metallic materials
ICS 25.160.40
J33
National Standards of People's Republic of China
General rules for the application of non-destructive testing of metal materials for welds
(ISO 17635.2016, IDT)
Released on.2017-10-14
2018-05-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
China National Standardization Administration issued
Content
Foreword III
1 range 1
2 Normative references 1
3 Terms and Definitions 2
4 Abbreviations 3
5 limited 3
6 Personnel qualification 3
7 Testing organization 4
8 file 4
9 detection method selection 4
10 Test Implementation 6
Appendix A (Normative Appendix) Application Rules and Standards 7
Appendix B (informative) Standard System Block Diagram 10
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard uses the translation method equivalent to ISO 17635.2016 "General Rules for the Application of Non-destructive Testing of Metallic Materials for Welds".
The documents of our country that have a consistent correspondence with the international documents referenced in this standard are as follows.
---GB/T 9445-2015 Non-destructive testing personnel qualification and certification (ISO 9712.2012, IDT)
---GB/T 11345-2013 Non-destructive testing of welds Ultrasonic testing technology, inspection level and assessment (ISO 17640.2010,
MOD)
--- GB/T 18851.1-2012 Non-destructive testing - Penetration testing - Part 1. General (ISO 3452-1.2008, IDT)
---GB/T 19418-2003 Steel arc welding head lack of quality classification guide (ISO 5817..1992, IDT)
---GB/T 22087-2008 Aluminum and aluminum alloy arc welded joints lack of quality classification guidelines (ISO 10042.2005, IDT)
---GB/T 26951-2011 Non-destructive testing of welds Magnetic particle testing (ISO 17638.2003, MOD)
---GB/T 26952-2011 Non-destructive testing of welds Magnetic particle inspection acceptance level (ISO 23278.2006, MOD)
---GB/T 26953-2011 Non-destructive testing of weld penetration inspection acceptance level (ISO 23277.2006, MOD)
---GB/T 26954-2011 Non-destructive testing of welds Based on complex plane analysis of weld eddy current testing (ISO 17643.2005,
MOD)
---GB/T 29711-2013 Non-destructive testing of welds Ultrasonic testing of display characteristics in welds (ISO 23279.2010, IDT)
---GB/T 29712-2013 Non-destructive testing of welds Ultrasonic testing acceptance level (ISO 11666.2010, MOD)
---GB/T 32259-2015 Non-destructive testing of welds Welded joints for visual inspection (ISO 17637.2003, MOD)
This standard is proposed and managed by the National Welding Standardization Technical Committee (SAC/TC55).
This standard was drafted. Shanghai Materials Research Institute, China Special Equipment Inspection and Research Institute, Guangzhou Union Standard Quality Inspection Technology Service Co., Ltd.
Division, Jiangsu Fangtian Power Technology Co., Ltd., Jining Ruixiang Mould Co., Ltd. (Shandong Jining Mould Factory), Hubei Sanjiang Aerospace Jiangbei Machine
Mechanical Engineering Co., Ltd., Fujian Industrial Equipment Installation Co., Ltd., Shanghai COSCO Kawasaki Heavy Industries Steel Structure Co., Ltd., Nande Certification Testing (中
China) Co., Ltd., Shanghai Ship Technology Research Institute, Luoyang LYC Bearing Co., Ltd., Shanghai Aerospace Precision Machinery Research Institute, CITIC Daika
Co., Ltd., Wujiang Hongda Testing Equipment Co., Ltd.
The main drafters of this standard. Ding Jie, Zheng Hui, Li Wuxian, Jin Yufei, Yan Lifeng, Ma Fang, Ma Junpeng, Wei Zhongrui, Wang Xiaoyong, Fan Zhizhong,
Liu Xuming, Ding Weichen, Ding Bing, Chen Cuili, Li Laiping, Liu Jun, Shen Mingkui.
General rules for the application of non-destructive testing of metal materials for welds
1 Scope
This standard gives general application rules for the selection and evaluation of weld non-destructive testing methods. The general rule is based on quality requirements, materials, welding
Seam thickness, welding process and inspection range are based on quality control.
This standard specifies the general rules for the application of non-destructive testing of different types of metal materials. This general rule contains methods for detecting metallic materials.
And/or acceptance level criteria.
The acceptance level cannot be directly understood as the quality rating specified by ISO 5817 or ISO 10042. Acceptance level and mass production of welds
Overall quality related.
Acceptance level in accordance with ISO 5817 or ISO 10042 quality level is a basic application principle, not for each display
Specific requirements.
Appendix A gives the correlation between weld quality, non-destructive testing and acceptance criteria.
Appendix B gives an overview of the standard relationship between weld quality grades, acceptance levels, and non-destructive testing methods.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
ISO 3452-1 Non-destructive testing - Penetration testing - Part 1. General (Non-destructivetesting-Penetrant
testing-Part 1.Generalprinciples)
ISO 5817 steel arc welded joint lack quality classification guide (Welding-Fusion-weldedjointsinsteel,nickel,ti-
Taniumandtheiraloys(beamweldingexcluded)-Qualitylevelsforimperfections)
ISO 9712 Non-destructive testing personnel qualification and certification (Non-destructive testing-Qualificationandcertifica-
tionofNDTpersonnel)
ISO 10042 Aluminum and Aluminum Alloy Arc Weld Head Under-Quality Classification Guide (Welding-Arc-weldedjointsinalumin-
iumanditsaloys-Qualitylevelsforimperfections)
ISO 10675-1 - Non-destructive testing of welds - Radiographic testing - Acceptance - Part 1 . Steel, nickel, titanium and their alloys (Non-
destructivetestingofwelds-Acceptancelevelsforradiographictesting-Part 1.Steel,nickel,titanium
Andtheiraloys)
ISO 10675-2 - Non-destructive testing of welds - Radiographic testing - Acceptance - Part 2. Aluminium and its alloys (Non-destructive
Testingofwelds-Acceptancelevelsforradiographictesting-Part 2.Aluminiumanditsaloys)
ISO 10863 Weld Nondestructive Testing Ultrasonic Testing Diffraction Acoustic Time Technology (TOFD) [Non-destructivetestingof
welds-Ultrasonictesting-Useoftime-of-flightdiffractiontechnique(TOFD)]
ISO 11666 weld non-destructive testing ultrasonic testing acceptance level (Non-destructive testingingwelds-Ultrasonic
Testing-Acceptancelevels)
ISO 13588 weld non-destructive testing ultrasonic testing phased array technology (Non-destructive testing ofwelds-
Ultrasonictesting-Useofautomatedphasedarraytechnology)
ISO 15626 weld non-destructive testing Diffraction sound time technology (TOFD) acceptance level [Non-destructivetestingofwelds-
Time-of-flightdiffractiontechnique(TOFD)-Acceptancelevels]
ISO 17636-1.2013 Non-destructive testing of welds - Part 1 . X and gamma radiographic testing (Non-de-
structivetestingofwelds-Radiographictesting-Part 1.X-andgamma-raytechniqueswithfilm)
ISO 17636-2.2013 Non-destructive testing of welds - Part 2. X and gamma ray digital imaging (Non-
destructivetestingofwelds-Radiographictesting-Part 2. X-andgamma-raytechniqueswithdigital
Detectors)
ISO 17637 weld non-destructive testing, fusion welding head visual inspection (Non-destructive testing ofwelds-Visualtesting
Offusion-weldedjoints...