GB/T 32475-2016

Active

Rubber hose and hose assemblies for coal seam water injection,gas drainage and drilling plugging

煤层注水、钻孔封堵及瓦斯排放橡胶软管和软管组合件

Standard Type
GBT
ICS
73.100.30
CCS
G42
Status
Active
Issue Date
2016-02-24
Implementation
2016-09-01
Centralized Committee
中国石油和化学工业联合会
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 the technical requirements, test methods, and acceptance criteria for rubber hoses and hose assemblies used in coal mining operations. It applies specifically to hoses employed for coal seam water injection to reduce dust, gas drainage to improve mine safety, and drilling plugging to seal boreholes. The standard ensures these hoses can withstand the harsh underground conditions, including high pressure and abrasive coal dust.

Related Standards

JB/T 53568-1999 Fixed Body Narrow Gauge Mine Car - Product Quality Grading (Internal Use) JB/T 53574-1999 KQ Series Down-the-hole Drilling Rig - Product Quality Grading (Internal Use) JB/T 53562-1999 Planetary Drive Scraper Winch Loader - Product Quality Grading (Internal Use) JB/T 53566-1999 Product Quality Grading for Single-Side Curved Rail Side-Dumping Mine Car (Internal Use) JB/T 53530-1999 ST/SD Series Shuttle Mine Car Product Quality Grading (Internal Use) JB/T 53528-1999 JZA–5/1000 Safety Ladder Shaft Sinking Winch Product Quality Grading (Internal Use) JB/T 53529-1999 JZ Type Sinking Winch - Product Quality Grading (Internal Use) JB/T 53579-1999 Dump Mine Car Product Quality Grading
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.