GB/T 41089-2021 Active National standards

GB/T 41089-2021 Technical specification for isolated lightning protection of electronic system based on lightning nowcasting and warning

Publish Date: 2021-12-31 Implement Date: 2022-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 41089-2021

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Baseline standards and general methods

ICS Name: \nLightning protection

Publish Date: 2021-12-31

Implement Date: 2022-07-01

Pages: 11 pages

Scope

This document specifies the basic requirements, methods, and processes for isolating and protecting against lightning strikes for electronic systems based on near-lightning warning, as well as the evaluation of their effectiveness.
This document is applicable to the isolation and protection against lightning strikes for low-voltage power distribution lines and signal lines in electronic systems.
This document is not applicable to scenarios where there is no backup power supply and continuous operation is required.

Development Information

Word Count: 23 Thousand words Pages: 11 pages

Referenced Standards

GB/T 14048.3-2017 Low-voltage switchgear and controlgear—Part 3:Switches,disconnectors，switch-disconnectors and fuse-combination units GB/T 38121-2019 Protection against lightning—Thunderstorm warning systems GB/T 13997-1999 Technical requirement for 2048kbit/s,8448kbit/s,34368kbit/s,139264kbit/s Optical line terminals GB/T 17626.5-1999 Electromagnetic compatibility—Testing and measurement techniques—Surge immunity test GB/T 17626.5-2008 Electromagnetic compatibility—Testing and measurement techniques—Surge immunity test GB/T 17626.5-2019 Electromagnetic compatibility—Testing and measurement techniques—Surge immunity test GB/T 21714.3-2008 Protection against lightning—Part 3:Physical damage to structures and life hazard GB/T 21714.3-2015 Protection against lightning—Part 3:Physical damage to structures and life hazard GB/T 21714.4-2008 Protection against lightning—Part 4:Electrical and electronic systems within structures GB/T 21714.4-2015 Protection against lightning—Part 4:Electrical and electronic systems within structures

Related Standards

GB 14821.1-1993 Abolished

GB 14821.1-1993 Electrical installations of buildings Protection against electric shock

Publish Date: 1993-12-29

GB/T 19271.2-2005 Abolished

GB/T 19271.2-2005 Protection against lightning electromagnetic impulse(LEMP)—Part 2:Shielding of structures, bonding inside structures and earthing

Publish Date: 2005-07-29

GB/T 19271.3-2005 Abolished

GB/T 19271.3-2005 Protection against lightning electromagnetic impulse(LEMP)—Part 3:Requirements of surge protective devices(SPDs)

Publish Date: 2005-07-29

GB/T 19271.4-2005 Abolished

GB/T 19271.4-2005 Protection against lightning electromagnetic impulse(LEMP)—Part 4:Protection of equipment in existing structures

Publish Date: 2005-07-29

GB/T 7327-2008 Abolished

GB/T 7327-2008 Silicon carbide surge arresters for a.c.systems

Publish Date: 2008-06-18

GB/T 33588.6-2016 Replaced

GB/T 33588.6-2016 Lightning protection system components(LPSC)—Part 6:Requirements for lightning strike counters (LSC)

Publish Date: 2016-12-13