GB/T 4074.4-2008Winding wires - Test methods - Part 4: Chemical properties (English PDF)
绕组线试验方法 第4部分：化学性能
GB/T 4074.4 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 4074.4-2024 | Test methods of winding wires - Part 4: Chemical properties | Valid |
| GB/T 4074.4-2008 | Winding wires - Test methods - Part 4: Chemical properties | Obsolete |
GB/T 4074.4-2008 is obsolete. It has been replaced by GB/T 4074.4-2024. 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
April 23, 2008
Implementation date
December 1, 2008
Scope
GB/T 4074.4-2008 is the English-translated version of 绕组线试验方法 第4部分：化学性能.
GB/T 4074.4-2008 is the Chinese national standard "Winding wires - Test methods - Part 4: Chemical properties". It was issued on April 23, 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 December 1, 2008. It is obsolete: it has been replaced by GB/T 4074.4-2024.
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Document preview — GB/T 4074.4-2008
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: 2008-04-23.
Date of implementation: 2008-12-01.
Status: obsolete, replaced by GB/T 4074.4-2024.
......
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
Cited by
- GB/T 47840-2026Test methods for compatibility of construction materials with electrical insulating liquids
- GB/T 4074.1-2024Test methods of winding wires - Part 1: General
- JB/T 7599.10-2013The insulating enamel for enamelled winding wires - Part 10: Polyurethane enamel, class 180
- JB/T 7599.11-2013The insulating enamel for enamelled winding wires - Part 11: Self-bonding enamel based on polyvinyl butyral resin
- JB/T 7599.12-2013The insulating enamel for enamelled winding wires - Part 12: Self-bonding enamel based on polyamide resin
- JB/T 7599.2-2013The insulating enamel for enamelled winding wires - Part 2: Polyvinyl acetal enamel, class 120
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Related Standards
GB/T 4074.5-2024 — Test methods of winding wires - Part 5: Electrical properties
GB/T 4074.3-1999 — Test methods for winding wires-- Part 3: Mechanical properties
GB/T 4074.5-2008 — Winding wires - Test methods - Part 5: Electrical properties
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GB/T 4074.4-2008
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