GB/T 21098-2007Lamp caps and holders together with gauges for the control of safety and interchangeability - Part 4: Guidelines and general information (English PDF)
灯头、灯座及检验其安全性和互换性的量规 第4部分：导则及一般信息
GB/T 21098 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 21098-2022 | Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 4: Guidelines and general information | Valid |
| GB/T 21098-2007 | Lamp caps and holders together with gauges for the control of safety and interchangeability - Part 4: Guidelines and general information | Obsolete |
GB/T 21098-2007 is obsolete. It has been replaced by GB/T 21098-2022. 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
September 5, 2007
Implementation date
May 1, 2008
Scope
GB/T 21098-2007 is the English-translated version of 灯头、灯座及检验其安全性和互换性的量规 第4部分：导则及一般信息.
GB/T 21098-2007 is the Chinese national standard "Lamp caps and holders together with gauges for the control of safety and interchangeability - Part 4: Guidelines and general information".
It was issued on September 5, 2007 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 May 1, 2008. It is obsolete: it has been replaced by GB/T 21098-2022.
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Document preview — GB/T 21098-2007
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: 2007-09-05.
Date of implementation: 2008-05-01.
Status: obsolete, replaced by GB/T 21098-2022.
......
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 1406.1-2026Types and dimensions of lamp caps - Part 1: Screw caps
- GB/T 1406.4-2026Types and dimensions of lamp caps - Part 4: Miscellaneous caps
- GB/T 1406.5-2026Types and dimensions of lamp caps - Part 5: Bayonet caps
- GB/T 19148.2-2026Types and dimensions of lampholders - Part 2: Pin lampholders
- GB/T 19148.3-2026Types and dimensions of lampholders - Part 3: Prefocus lampholders
- GB/T 19148.4-2026Types and dimensions of lampholders - Part 4: Miscellaneous lampholders
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GB/T 21098-2007
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