GB 14048.4-2003Low-voltage switchgear and controlgear - Electromechanical contactors and motor-starters (English PDF)
低压开关设备和控制设备 机电式接触器和电动机起动器
GB 14048.4 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 14048.4-2020 | Low-voltage switchgear and controlgear—Part 4-1: Contactors and motor-starters—Electromechanical contactors and motor-starters (Including motor protector) | Valid |
| GB 14048.4-2010 | Low-voltage switchgear and controlgear—Part 4-1:Contactors and motor-starters—Electromechanical contactors and motor-starters(Including motor protector) | Obsolete |
| GB 14048.4-2003 | Low-voltage switchgear and controlgear - Electromechanical contactors and motor-starters | Obsolete |
GB 14048.4-2003 is obsolete. It has been replaced by GB 14048.4-2010. 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
Level / Type
National · Mandatory
Issue date
September 1, 2003
Implementation date
May 1, 2004
Scope
GB 14048.4-2003 is the English-translated version of 低压开关设备和控制设备 机电式接触器和电动机起动器.
GB 14048.4-2003 is the Chinese national standard "Low-voltage switchgear and controlgear - Electromechanical contactors and motor-starters". It was issued on September 1, 2003 by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, and took effect on May 1, 2004. It is obsolete: it has been replaced by GB 14048.4-2010.
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Document preview — GB 14048.4-2003
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
Contents
- Document data
1 Document data
Sector: National standard (Mandatory).
Issuing body: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China.
Date of issue: 2003-09-01.
Date of implementation: 2004-05-01.
Status: obsolete, replaced by GB 14048.4-2010.
......
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 14048.2-2020Low-voltage switchgear and controlgear—Part 2: Circuit-breakers
- GB/T 35857-2018Safety rules for the construction and installation of electric lifts with inclined path
- GB/Z 22200-2016Reliability test method for lower capacity alternating current contactors
- GB/Z 22201-2016Reliability test method for contractor relay
- GB/Z 22204-2016Reliability test method for overload relay
- GB/Z 32513-2016General rules of reliability for low voltage apparatus
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Related Standards
GB 14048.5-2001 — Low-voltage switchgear and controlgear - Part 5-1: Control circuit devices and switching element Electromechanical control circuit devices
GB 14048.3-1993 — Low-voltage switchgear and controlgear Low-voltage switches, disconnectors, switch-disconnectors and fuse-combination units
GB 14048.5-1993 — General rules for low-voltage switchgear and control-gear control circuit devices and switching elements section one. Electromechanical control circuit device
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GB 14048.4-2003
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