GB/T 3836.22-2017

Abolished

Explosive atmospheres—Part 22: Protection of equipment and transmission system using optical radiation

爆炸性环境第22部分：光辐射设备和传输系统的保护措施

Standard Type

GBT

ICS

29.260.20

CCS

K35

Status

Abolished

Issue Date

2017-12-29

Implementation

2018-07-01

Centralized Committee

中国电器工业协会

Issuing Authority

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies requirements for the design, construction, and testing of optical radiation equipment and transmission systems to prevent ignition in explosive atmospheres. It is applied in industries such as oil and gas, chemical processing, and mining where fiber optic communication or laser-based sensing is used in hazardous areas. The standard ensures that optical power levels and system configurations do not create an ignition source in potentially explosive gas or dust environments.

Related Standards

GB/T 19518.2-2004 Electrical apparatus for explosive gas atmospheres--Electrical resistance trace heating--Part 2:Application guide for design，installation and maintenance GB/Z 3836.37-2025 Explosive atmospheres—Part 37：Equipment protection by 2-wire intrinsically safe ethernet concept （2-WISE） GB/T 18616-2002 Corrugated flexible metallic hose assmeblies for the protection of electrical cables in explosive atomspheres GB/T 9089.1-1988 Electrical installations for outdoor sites under heavy conditions--Terms and definitions GB/T 12173-2008 Mining electrical apparatus for non hazardous area GB/T 5590-2008 Low voltage explosion protection electromagnetic starter for mining GB/T 3836.12-2008 Explosive atmospheres - Part 12: Classification of gases or vapours with air according to their maximum experimental safe gaps and minimum igniting current GB/T 3836.11-2008 Explosive atmospheres - Part 11: Equipment protection by flameproof enclosures "d" - Method of test for ascertainment of maximum experimental safe gap

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.