GB/T 4798.9-1997Environmental conditions existing in application of electric and electronic products--Microclimates inside products (English PDF)
电工电子产品应用环境条件 产品内部的微气候
GB/T 4798.9 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 4798.9-2012 | Classification of environmental conditions - Classification of groups of environmental parameters and their severities - Microclimates inside products | Valid |
| GB/T 4798.9-1997 | Environmental conditions existing in application of electric and electronic products--Microclimates inside products | Obsolete |
GB/T 4798.9-1997 is obsolete. It has been replaced by GB/T 4798.9-2012. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
State Bureau of Technical Supervision
Level / Type
National · Recommended
Issue date
December 26, 1997
Implementation date
December 1, 1998
Scope
GB/T 4798.9-1997 is the English-translated version of 电工电子产品应用环境条件 产品内部的微气候.
GB/T 4798.9-1997 is the Chinese national standard "Environmental conditions existing in application of electric and electronic products--Microclimates inside products".
It was issued on December 26, 1997 by the State Bureau of Technical Supervision, and took effect on December 1, 1998. It is obsolete: it has been replaced by GB/T 4798.9-2012.
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Document preview — GB/T 4798.9-1997
National Standard of the People's Republic of China
Issued by: State Bureau of Technical Supervision
Contents
- Document data
1 Document data
Sector: National standard (Recommended).
Issuing body: State Bureau of Technical Supervision.
Date of issue: 1997-12-26.
Date of implementation: 1998-12-01.
Status: obsolete, replaced by GB/T 4798.9-2012.
......
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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Related Standards
GB/T 4798.10-2006 — Environmental conditions existing in the application of electric and electronic products -- Guidance
GB/T 4798.7-1987 — Environmental conditions existing in the application of electric and electronic products--Portable and non-stationary use
GB/T 4798.10-1991 — Environmental conditions exising in the application of electric and electronic products--Introduction
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GB/T 4798.9-1997
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