GB/T 2423.4-1993Basic environmental testing procedures for electric and electronic products - Test Db: Damp heat, cyclic (English PDF)
电工电子产品基本环境试验规程 试验Db:交变湿热试验方法
GB/T 2423.4 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 2423.4-2008 | Environmental testing for electric and electronic products - Part 2: Test method - Test Db: Damp heat, cyclic (12 h + 12 h cycle) | Valid |
| GB/T 2423.4-1993 | Basic environmental testing procedures for electric and electronic products - Test Db: Damp heat, cyclic | Obsolete |
GB/T 2423.4-1993 is obsolete. It has been replaced by GB/T 2423.4-2008. 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
November 19, 1993
Implementation date
July 1, 1994
Scope
GB/T 2423.4-1993 is the English-translated version of 电工电子产品基本环境试验规程 试验Db:交变湿热试验方法.
GB/T 2423.4-1993 is the Chinese national standard "Basic environmental testing procedures for electric and electronic products - Test Db: Damp heat, cyclic". It was issued on November 19, 1993 by the State Bureau of Technical Supervision, and took effect on July 1, 1994. It is obsolete: it has been replaced by GB/T 2423.4-2008.
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Document preview — GB/T 2423.4-1993
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: 1993-11-19.
Date of implementation: 1994-07-01.
Status: obsolete, replaced by GB/T 2423.4-2008.
......
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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Related Standards
GB/T 2423.5-2019 — Environmental testing - Part 2: Test methods - Test Ea and guidance: Shock
GB/T 2423.3-1993 — Basic environmental testing procedures for electric and electronic products - Test Ca: Damp heat, steady state
GB/T 2423.5-1995 — Environmental testing for electric and electronic products - Part 2: Test methods - Test Ea and guidance: Shock
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GB/T 2423.4-1993
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