GB 14050-2008 Active National standards force_standard

GB 14050-2008 Types and safety technical requirements of system earthing

Publish Date: 2008-09-24 Implement Date: 2009-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB 14050-2008

Standard Type: National standards

Standard Status: Active

is_force_gb: yes

CCS Name: Health, safety, and labor protection

ICS Name: The power supply system

Publish Date: 2008-09-24

Implement Date: 2009-08-01

Pages: 10 pages

Scope

This standard specifies the type of system grounding and its safety technical requirements, with the aim of ensuring the safety of people and equipment. This standard applies to power grids with a nominal voltage of AC 220/380 V.

Development Information

Word Count: 17 Thousand words Pages: 10 pages

Replace the following standards

GB 14050-1993 Types and safety technical requirements of system earthing

Referenced Standards

GB/T 4776-2008 Electrical safety terminology GB/T 16895.3-2004 Electrical installations of buildings—Part 5-54:Selection and erection of electrical equipment-Earthing arrangements, protective conductors and protective bonding conductors GB 13955-1992 Installation and operation of residual current operated protective devices GB/T 13955-2005 Installation and operation of residual current operated protective devices GB/T 13955-2017 Installation and operation of residual current operated protective devices

Related Standards

GB/T 16934-1997 Replaced

GB/T 16934-1997 Electric energy metering cubicle

Publish Date: 1997-07-30

GB 16895.5-2000 Replaced

GB 16895.5-2000 Electrical installations of buildings—Part 4:Protection for safety—Chapter 43:Protection against over current

Publish Date: 2000-01-03

GB 16895.6-2000 Replaced

GB 16895.6-2000 Electrical installations of buildings—Part 5:Selection and erection of electric equipment—Chapter 52:Wiring systems

Publish Date: 2000-01-03

GB 16895.7-2000 Replaced

GB 16895.7-2000 Electrical installations of buildings Part 7:Requirements for special installations or locations Section 704:Construction and demolition site installations

Publish Date: 2000-10-17

GB 16895.8-2000 Replaced

GB 16895.8-2000 Electrical installations of buildings—Part 7:Requirements for special installations or location—Section 706:Restrictive conducting locations

Publish Date: 2000-10-17

GB/T 16895.9-2000 Active

GB/T 16895.9-2000 Electrical installations of building—Part 7:Requirements for special installations or location—Section 707:Earthing requirements for the electrical installation of data processing equipment

Publish Date: 2000-12-11