JB/T 6331.2-1992Method for measuring noise of foundry machinery. Determination of sound pressure level (English PDF)
铸造机械噪声的测定方法声压级测定
JB/T 6331.2 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| JB/T 6331.2-1992 | Method for measuring noise of foundry machinery. Determination of sound pressure level | Obsolete |
JB/T 6331.2-1992 is obsolete. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
Ministry of Machinery Industry
Level / Type
Industry · Recommended
Issue date
July 1, 1992
Implementation date
January 1, 1993
Scope
JB/T 6331.2-1992 is the English-translated version of 铸造机械噪声的测定方法声压级测定.
JB/T 6331.2-1992 is the Chinese industry standard "Method for measuring noise of foundry machinery. Determination of sound pressure level". It was issued on July 1, 1992 by the Ministry of Machinery Industry, and took effect on January 1, 1993. It is obsolete: it has been withdrawn.
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Document preview — JB/T 6331.2-1992
National Standard of the People's Republic of China
Issued by: Ministry of Machinery Industry
Contents
- Document data
1 Document data
Sector: Machinery (industry standard).
Issuing body: Ministry of Machinery Industry.
Date of issue: 1992-07-01.
Date of implementation: 1993-01-01.
Status: obsolete, withdrawn.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.
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JB/T 6331.2-1992
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