MT/T 765-1997
General specification for the control valve of automatic spray on hydraulic supports (English Version)

Standard No.

MT/T 765-1997

Language

Chinese, Available in English version

Release Date

1997

Published By

Professional Standard - Coal

Latest

MT/T 765-1997

Scope

This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation and storage of automatic spray control valves for hydraulic supports. This standard applies to various automatic spray control valves used in underground hydraulic supports in coal mines.

MT/T 765-1997 history

• 1997 MT/T 765-1997 General specification for the control valve of automatic spray on hydraulic supports