MT/T 723-1997
Gas blocking exploders for coal mines (English Version)

Standard No.

MT/T 723-1997

Language

Chinese, Available in English version

Release Date

1997

Published By

Professional Standard - Coal

Latest

MT/T 723-1997

Scope

This standard specifies the model nomenclature, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of methane lock-up detonators. This standard applies to methane lockout detonators (hereinafter referred to as detonators).

MT/T 723-1997 history

• 1997 MT/T 723-1997 Gas blocking exploders for coal mines