MT 718-1997
Flameproof and intrinsically safe safety barrier for coal mine (English Version)

Standard No.

MT 718-1997

Language

Chinese, Available in English version

Release Date

1997

Published By

Professional Standard - Coal

Status

Be replaced 2007-07

Replace By

MT 718-2007

Latest

MT 718-2007

Scope

This standard specifies the product classification, technical requirements, test methods, inspection rules and markings, packaging, transportation, storage, etc. of mine explosion-proof and intrinsically safe safety barriers. This standard applies to mine explosion-proof and intrinsically safe safety barriers (hereinafter referred to as "safety barriers").

MT 718-1997 history

• 2007 MT 718-2007 Flameproof and intrinsically safe safety barrier for coal mine
• 1997 MT 718-1997 Flameproof and intrinsically safe safety barrier for coal mine