Standards

MT/T 905-2002 Active

MT/T 905-2002 Retractable drill rod used in coal mine bolting rig

Publish Date: 2002-04-08

MT/T 915-2002 Active

MT/T 915-2002 MT/T 915-2002 Industrial coal sample taking method

Publish Date: 2002-04-08

MT/T 219-2002 Active

MT/T 219-2002 Cement anchor rod anchoring agent

Publish Date: 2002-04-08

MT/T 902-2002 Active

MT/T 902-2002 Coal mining electric anchor drill motor

Publish Date: 2002-04-08

MT/T 802.1-1999 Active

MT/T 802.1-1999 The determination method for effective sulfur in coal-related pyrite and sulfur concentrates

Publish Date: 1999-03-24

MT/T 818.14-1999 Active

MT/T 818.14-1999 Flame-resistant Communication Cable for Coal Mines - Part 3: Flame-resistant Cable for Coal Mines

Publish Date: 1999-03-24

MT/T 803-1999 Active

MT/T 803-1999 Classification for arsenic in coal

Publish Date: 1999-03-24

MT/T 807-1999 Active

MT/T 807-1999 Sparation of vitrinite group in bituminous coal

Publish Date: 1999-03-24

MT/T 804-1999 Active

MT/T 804-1999 Coal-based rubber filler technical specification

Publish Date: 1999-03-24

MT/T 810-1999 Active

MT/T 810-1999 MT/T 810-1999 Cycle Level of Water Closed Loop Circulation in Coal Preparation Plant

Publish Date: 1999-03-24

MT/T 802.2-1999 Active

MT/T 802.2-1999 MT/T 802.2-1999 Determination of total sulfur, sulfatesulfur, and iron sulfide sulfur in coal-related pyrite and pyrite concentrates

Publish Date: 1999-03-24

MT/T 801-1999 Active

MT/T 801-1999 Determination of the function in suspension of kaolin and calcined kaolin in coal measures

Publish Date: 1999-03-24