Standards

AQ 1012-2005 The Safety Inspection and Testing Specification for the Main Drainage System in Coal Mines

This standard is applicable to the inspection of the technical performance of the main drainage systems in use in all production mines across the country.

Publish Date: 2005-03-07

AQ 1011-2005 Safety inspection specification for main ventilation system used in coal mines

This standard applies to the performance of one or multiple operating points of the main ventilation fan system installed on the working network across the country, including "parameters, fault diagnosis, vibration, noise, bearing and motor stator temperature rise, appearance quality, document review, safety protection and facilities, and inspection of motor parameters". It also applies to the safety inspection of the main ventilation fan system in coal mines after maintenance.

Publish Date: 2005-03-07

AQ/T 1011-2005 The safety inspection and testing specifications for the main ventilation system used in coal mines

Publish Date: 2005-03-07

AQ/T 1012-2005 Standard for Safety Inspection and Testing of Main Drainage System in Coal Mine in Use

Publish Date: 2005-03-07

AQ/T 1015-2005 Safety inspection and testing specifications for the coiled-type hoisting system used in coal mines

Publish Date: 2005-03-07

AQ 2002-2004 Iron Smelting Safety Procedures

Publish Date: 2004-12-28

AQ 2003-2004 AQ 2003-2004 Rolling Steel Safety Regulations

Publish Date: 2004-12-28

AQ 2001-2004 Steelmaking safety regulations

Publish Date: 2004-12-28