GB/T 37611-2019

Active

General specification for advance support system in fully-mechanized mining and top coal caving mining face

综采综放工作面超前支护系统技术条件

Standard Type
GBT
ICS
73.100.01
CCS
D90
Status
Active
Issue Date
2019-08-30
Implementation
2020-03-01
Centralized Committee
中国煤炭工业协会
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 technical requirements, test methods, inspection rules, and marking for advance support systems used in fully-mechanized mining and top coal caving faces. It is applied in underground coal mines to ensure the stability and safety of roadway roof support ahead of the working face during extraction operations. The standard governs the design, manufacturing, and quality verification of hydraulic-powered support systems that protect personnel and equipment in the advancing zone.

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.