MT/T 720-1997
Technical conditions of automatic preventing explosion and extinguish device for the gas drainage piping (English Version)

Standard No.

MT/T 720-1997

Language

Chinese, Available in English version

Release Date

1997

Published By

Professional Standard - Coal

Latest

MT/T 720-1997

Scope

This standard specifies the technical requirements, test methods, inspection rules and marking, packaging, transportation and storage of the device. This standard applies to automatic explosion-proof and fire-extinguishing devices for gas drainage pipelines (hereinafter referred to as devices).

MT/T 720-1997 history

• 1997 MT/T 720-1997 Technical conditions of automatic preventing explosion and extinguish device for the gas drainage piping