Standards

MT/T 440-1995 Replaced

MT/T 440-1995 The method for measuring the resistance of mine ventilation

Publish Date: 1996-03-08

MT/T 441-1995 Replaced

MT/T 441-1995

Publish Date: 1996-03-08

MT/T 442-1995 Replaced

MT/T 442-1995

Publish Date: 1996-03-08

MT 146.1-1995 Replaced

MT 146.1-1995 Resin Anchor Bolt Anchor Agent

Publish Date: 1995-12-28

MT 146.2-1995 Replaced

MT 146.2-1995 Resin Anchor Rod with Metal Rod Body and Accessories

Publish Date: 1995-12-28

MT 454-1995 Replaced

MT 454-1995 Technical specifications for carbon dioxide absorbent used in compressed oxygen respirators and self-rescuer using calcium hydroxide technology

Publish Date: 1995-12-28

MT/T 455-1995 Replaced

MT/T 455-1995 The method for product modeling and management of mine lamp charging racks is to provide only the English translation of the Chinese text. The method for product modeling is to use a standard format to identify the type of the product, and the management method is to ensure the safety and efficiency of the mining lighting equipment

Publish Date: 1995-12-28

MT/T 459-1995 Replaced

MT/T 459-1995 General technical specifications for hydraulic components used in coal mining machinery

Publish Date: 1995-12-28

MT/T 518-1995 Replaced

MT/T 518-1995 Drilling casing permanent support general technical specification

Publish Date: 1995-12-28

MT 409-1995 Replaced

MT 409-1995 Methane alarm mine lantern

Publish Date: 1995-12-05

MT/T 410-1995 Replaced

MT/T 410-1995 Cutting-type and basic parameters of mining machine

Publish Date: 1995-12-05

MT/T 411-1995 Replaced

MT/T 411-1995 YBI series excavator explosion-proof three-phase asynchronous motor

Publish Date: 1995-12-05