GB 7958-2000
Capacitor discharge type exploders for coal mines (English Version)

Standard No.

GB 7958-2000

Language

Chinese, Available in English version

Release Date

2000

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2015-11

Replace By

GB 7958-2014

Latest

GB 7958-2014

Replace

GB 7958-1987

Scope

This standard specifies the technical requirements, test methods, inspection rules and signs, packaging, transportation and storage of capacitor detonators used in coal mines. This standard applies to coal mine capacitor detonators (hereinafter referred to as detonators).

GB 7958-2000 history

• 2014 GB 7958-2014 Capacitor discharge type exploders for coal mines
• 2000 GB 7958-2000 Capacitor discharge type exploders for coal mines
• 0000年 GB 7958-1987