GB/T 7899-2006Regulators for welding, cutting and the similar processes (English PDF)
焊接、切割及类似工艺用气瓶减压器
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Issued by
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Level / Type
National · Recommended
Issue date
March 14, 2006
Implementation date
October 1, 2006
Scope
GB/T 7899-2006 is the English-translated version of 焊接、切割及类似工艺用气瓶减压器.
GB/T 7899-2006 — Regulators for welding, cutting and the similar processes
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Document preview — GB/T 7899-2006
National Standard of the People's Republic of China
- ICS
- 17.100
- Classification
- N 11
- Replacing
- GB/T 7899-1987
Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Contents
- What this standard covers1
- Document data2
- Standards quoted by this document3
What this standard covers
This standard specifies the welding, cutting and allied processes cylinder pressure reducer manufacturing requirements, fittings, symbols, and physical characteristics, signs, instructions, packaging, storage requirements, type testing procedures and inspection rules and other technical requirements.
Document data
International classification (ICS): 17.100.
Chinese classification (CCS): N11.
Estimated length of the Chinese original: 23,274 words.
Adopted international standard: ISO 2503-1998, MOD.
Supersedes the earlier edition GB/T 7899-1987.
Standards quoted by this document
GB/T 5107-1985; GB 15383-1994; GB/T 15464-1995; JB/T 9271-1999
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Cited by
- GB/T 15579.6-2026Arc welding equipment - Part 6: Limited duty equipment
- GB/T 46082.2-2025Safety devices for gas welding equipment - Part 2: Other devices
- GB/T 17913-2024Grain and oils storage - Phosphine recirculation fumigation equipment
- GB/T 39996-2021Fireworks and firecrackers—Determination of calorific value of pyrotechnic powder
- GB/T 40337-2021Gas tightness of equipment for gas welding and allied processes
- JB/T 8856-2018Dissolved acetylene systems
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