GB/T 14598.2-1993Electrical relays. All-or-nothing electrical relays (English PDF)
电气继电器 有或无电气继电器
GB/T 14598.2 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 14598.2-2025 | Measuring relays and protection equipment - Part 1: Common requirements | Valid |
| GB/T 14598.2-2011 | Measuring relays and protection equipment - Part 2: Common requirements | Obsolete |
| GB/T 14598.2-1993 | Electrical relays. All-or-nothing electrical relays | Obsolete |
GB/T 14598.2-1993 is obsolete. It has been replaced by GB/T 14598.2-2011. 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
September 5, 1993
Implementation date
April 1, 1994
Scope
GB/T 14598.2-1993 is the English-translated version of 电气继电器 有或无电气继电器.
GB/T 14598.2-1993 is the Chinese national standard "Electrical relays. All-or-nothing electrical relays". It was issued on September 5, 1993 by the State Bureau of Technical Supervision, and took effect on April 1, 1994. It is obsolete: it has been replaced by GB/T 14598.2-2011.
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Document preview — GB/T 14598.2-1993
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: 1993-09-05.
Date of implementation: 1994-04-01.
Status: obsolete, replaced by GB/T 14598.2-2011.
......
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 47832-2026General specification for integrated motor protection devices
- GB/T 14598.26-2025Measuring relays and protection equipment - Part 26: Electromagnetic compatibility requirements
- GB/T 14598.1871-2024Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers
- NB/T 42165-2024Specification for multi-terminal line protection
- GB/T 29327-2023Requirements for 1000kV reactor protection equipment
- GB/T 42148-2022Railway application—Fixed installations—D.C measurement,control and protection devices
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Related Standards
GB/T 14598.3-2006 — Electrical relays - Part 5: Insulation coordination for measuring relays and protection equipment - Requirements and tests
GB/T 14598.1-1993 — Electrical relays. Contact performance of electrical ralays
GB/T 14598.3-1993 — Electrical relays. Part 5: Insulation tests for electrical relays
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GB/T 14598.2-1993
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