GB/T 2423.21-2008Environmental testing - Part 2: Test methods - Test M: Low air pressure (English PDF)
电工电子产品环境试验 第2部分：试验方法 试验M：低气压
GB/T 2423.21 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 2423.21-2025 | Environmental testing - Part 2: Test methods - Test M: Low air pressure | Valid |
| GB/T 2423.21-2008 | Environmental testing - Part 2: Test methods - Test M: Low air pressure | Obsolete |
GB/T 2423.21-2008 is obsolete. It has been replaced by GB/T 2423.21-2025. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China
Level / Type
National · Recommended
Issue date
December 30, 2008
Implementation date
October 1, 2009
Scope
GB/T 2423.21-2008 is the English-translated version of 电工电子产品环境试验 第2部分：试验方法 试验M：低气压.
GB/T 2423.21-2008 is the Chinese national standard "Environmental testing - Part 2: Test methods - Test M: Low air pressure".
It was issued on December 30, 2008 by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China and the Standardization Administration of China, and took effect on October 1, 2009. It is obsolete: it has been replaced by GB/T 2423.21-2025.
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Document preview — GB/T 2423.21-2008
National Standard of the People's Republic of China
Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China
Contents
- Document data
1 Document data
Sector: National standard (Recommended).
Issuing body: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China.
Date of issue: 2008-12-30.
Date of implementation: 2009-10-01.
Status: obsolete, replaced by GB/T 2423.21-2025.
......
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 2423.22-2012 — Environmental testing - Part 2: Test methods - Test N: Change of temperature
GB/T 2423.20-1981 — Electric and electronic products - Basic environmental test regulations for electricians - Test Kd: The hydrogen sulfide method at the point of contact and the connecting element
GB/T 2423.22-2002 — Environmental testing - Part 2: Test methods - Test N: Change of temperature
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