GB/T 3836.12-2019

Active

Explosive atmospheres—Part 12：Material characteristics for combustible dusts—Test methods

爆炸性环境 第12部分：可燃性粉尘物质特性 试验方法

Standard Type
GBT
ICS
29.260.20
CCS
K35
Status
Active
Issue Date
2019-12-31
Implementation
2020-07-01
Centralized Committee
中国电器工业协会
Issuing Authority
国家市场监督管理总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies test methods for determining the material characteristics of combustible dusts, such as minimum ignition temperature, explosion pressure, and lower explosion limit. It is applied in industries handling combustible dusts, including chemical processing, grain storage, and mining, to assess explosion risks and design safety measures for electrical equipment. The standard is used by testing laboratories and safety engineers to classify dust hazards and ensure compliance with explosion protection requirements.

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.