GB/T 5779.2-2000Fasteners. Surface discontinuities. Nuts (English PDF)
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Issued by
State Quality and Technical Supervision
Level / Type
National · Recommended
Issue date
September 26, 2000
Implementation date
February 1, 2001
Scope
GB/T 5779.2-2000 (Fasteners. Surface discontinuities. Nuts) is available as an English-translated PDF.
GB/T 5779.2-2000 — Fasteners. Surface discontinuities. Nuts
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Document preview — GB/T 5779.2-2000
National Standard of the People's Republic of China
- ICS
- 21.060.20
- Classification
- J 13
- Replacing
- GB/T 5779.2-1986
Issued by: State Quality and Technical Supervision
Contents
- What this standard covers1
- Document data2
- Standards quoted by this document3
What this standard covers
This standard specifies: limit applies to nuts all types of surface defects. Applicable Nuts: nominal diameter of 5 ~ 39mm, Product grades A and B, comply with GB/T 3098. 2 and GB/T 3098. 4 requirements all performance levels, otherwise provided in the product standard or agreed by the supply and demand sides have special exceptions. Even reaching the surface defects, Chapter 3 allowable limit, the product Mechanical and performance shall comply with GB/T 3098. 2, GB/T 3098. 4 and GB/T 3098. 9 requirements minimum requirements. In addition, should comply with relevant product standards size requirements.
Document data
International classification (ICS): 21.060.20.
Chinese classification (CCS): J13.
Estimated length of the Chinese original: 11,125 words.
Adopted international standard: ISO 6157-2-1995; IDT.
Supersedes the earlier edition GB/T 5779.2-1986.
Standards quoted by this document
GB/T 90-1985; GB/T 1031-1995; GB/T 3098.2-2000; GB/T 3098.4-2000; GB/T 3098.9-1993; GB/T 3098.12-1996; GB/T 3098.14-2000
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.
Referenced standards
Cited by
- GB/T 1231-2024High strength bolts with large hexagon head assemblies for steel structures
- QC/T 357-2023Wheel nuts with guide shaft
- QC/T 1103-201912-point head heat-resistant lock nuts
- GB/T 36993-2018Ring groove rivet assemblies - Specifications
- GB/T 13681.2-2017Hexagon weld nuts with flange
- GB/T 32076.8-2017High-strength structural bolting assemblies for preloading—Part 8: Torshear type bolt with cup head,and nut assemblies
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Related Standards
GB/T 5779.1-2000 — Fasteners. Surface discontinuities. Bolts, screws and studs for general requirements
GB/T 5779.3-2000 — Fasteners. Surface discontinuities. Bolts, screws and studs for special requirements
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GB/T 5779.2-2000
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