GB/T 3849-1983Hardmetals. Rockwell hardness(scale A) test method (English PDF)
硬质合金洛氏硬度 （A标尺） 试验方法
GB/T 3849 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 3849-1983 | Hardmetals. Rockwell hardness(scale A) test method | Obsolete |
GB/T 3849-1983 is obsolete. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
National Bureau of Standards
Level / Type
National · Recommended
Issue date
September 14, 1983
Implementation date
September 1, 1984
Scope
GB/T 3849-1983 is the English-translated version of 硬质合金洛氏硬度 （A标尺） 试验方法.
GB/T 3849-1983 is the Chinese national standard "Hardmetals. Rockwell hardness(scale A) test method". It was issued on September 14, 1983 by the National Bureau of Standards, and took effect on September 1, 1984. It is obsolete: it has been withdrawn.
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Document preview — GB/T 3849-1983
National Standard of the People's Republic of China
Issued by: National Bureau of Standards
Contents
- Document data
1 Document data
Sector: National standard (Recommended).
Issuing body: National Bureau of Standards.
Date of issue: 1983-09-14.
Date of implementation: 1984-09-01.
Status: obsolete, withdrawn.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
Referenced standards
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GB/T 3849-1983
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