MT 694-1997 Active Industry standards-Coal

MT 694-1997 General technical condition of the automatic devices for explosion suppression in coal mine

Publish Date: 1997-12-30 Implement Date: 1998-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: MT 694-1997

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Health, safety, and labor protection

ICS Name: Mining equipment comprehensive

Publish Date: 1997-12-30

Implement Date: 1998-07-01

Pages: 9 pages

Development Information

Word Count: 18 Thousand words Pages: 9 pages

Referenced Standards

GB/T 998-1982 GB/T 2423.1-1989 GB/T 2423.2-1989 GB/T 2423.4-1993 Basic environmental testing procedures for electric and electronic products—Test Db:Damp heat, cyclic GB 3836.1-1983 GB 3836.2-1983 GB 3836.3-1983 GB 3836.4-1983 GB 4066-1994 Fire extinguishing agent—Sodium bicarbonate dry chemical GB 4208-1993 Degrees of protection provided by enclosure (IP code) GB/T 5099-1994 Seamless steel gas cylinders GB/T 10111-1988 Methods for random sampling by utilizing dices of random number MT 113-1985

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