GB/T 18802.22-2008Low-voltage surge protective devices - Part 22: Surge protective devices connected to telecommunications and signalling networks - Selection and application principles (English PDF)
低压电涌保护器 第22部分：电信和信号网络的电涌保护器（SPD） 选择和使用导则
GB/T 18802.22 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 18802.22-2019 | Low-voltage surge protective devices - Part 22: Surge protective devices connected to telecommunications and signalling networks - Selection and application principles | Valid |
| GB/T 18802.22-2008 | Low-voltage surge protective devices - Part 22: Surge protective devices connected to telecommunications and signalling networks - Selection and application principles | Obsolete |
GB/T 18802.22-2008 is obsolete. It has been replaced by GB/T 18802.22-2019. 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 31, 2008
Implementation date
November 1, 2009
Scope
GB/T 18802.22-2008 is the English-translated version of 低压电涌保护器 第22部分：电信和信号网络的电涌保护器（SPD） 选择和使用导则.
GB/T 18802.22-2008 is the Chinese national standard "Low-voltage surge protective devices - Part 22: Surge protective devices connected to telecommunications and signalling networks - Selection and application principles".
It was issued on December 31, 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 November 1, 2009. It is obsolete: it has been replaced by GB/T 18802.22-2019.
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Document preview — GB/T 18802.22-2008
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: 2008-12-31.
Date of implementation: 2009-11-01.
Status: obsolete, replaced by GB/T 18802.22-2019.
......
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 44709-2024Technical specifications for lightning disaster prevention of tourist attractions
- GB/T 44954-2024Technical specification for lightning disaster prevention in mountain areas
- GB/T 44957-2024Technical specification for lightning protection of weather modification operating spots
- GB/T 40250-2021Technical specifications for lightning protection of urban landscape lighting facilities
- GB/T 40994-2021Smart city—Intelligent multifunctional pole—Specifications for service functionality and operation management
- GB/T 31067-2014Technical code for protection of bridge against lightning
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Related Standards
GB/T 18802.31-2021 — Low-voltage surge protective devices—Part 31: Surge protective devices connected to photovoltaic installations—Requirements and test methods
GB/T 18802.21-2004 — Low-voltage surge protective - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods
GB/T 18802.31-2016 — Low-voltage surge protective devices -- Surge protective devices for specific application including d.c. -- Part 31: Requirements and tests for SPDs in photovoltaic applications
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GB/T 18802.22-2008
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