JB/T 4730.7-2012Chinese standard (English PDF)
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Issued by
Ministry of Industry and Information Technology
Level / Type
Industry · Recommended
Issue date
January 1, 2012
Implementation date
January 1, 2012
Scope
JB/T 4730.7-2012 (Chinese standard) is available as an English-translated PDF.
JB/T 4730.7-2012 is the Chinese standard "Chinese standard". This standard specifies the method of visual inspection of pressure equipment. This section applies to the manufacture and use of pressure equipment in a visual inspection.
It was issued by Ministry of Industry and Information Technology. It cites 4 other standards.
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Document preview — JB/T 4730.7-2012
National Standard of the People's Republic of China
- ICS
- 77.040.20
- Classification
- H26
Issued by: Ministry of Industry and Information Technology
Contents
- Document data
- Standards quoted by this standard
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document.
GB 11533
GB/T 20737
GB/T 20968
JB/T 4730.1
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 8 pages — is available in the English PDF.
Referenced standards
Normative references
- GB 11533Standard for logarithmic visual acuity charts
- GB/T 20737Non-destructive testing -- General terms and definitions
- GB/T 20968Non-destructive testing -- Aids to visual inspection -- Selection of low-power magnifiers
- JB/T 4730.1Non-destructive testing of pressure equipment - Part 1: General requirements
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Related Standards
GB 11533-2011 — Standard for logarithmic visual acuity charts
GB/T 20737-2006 — Non-destructive testing -- General terms and definitions
GB/T 20968-2007 — Non-destructive testing -- Aids to visual inspection -- Selection of low-power magnifiers
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JB/T 4730.7-2012
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