MT 324-1993
Double-column side-by-side hydraulic top cutting column (English Version)

Standard No.

MT 324-1993

Language

Chinese, Available in English version

Release Date

1993

Published By

Professional Standard - Coal

Latest

MT 324-1993

Scope

This standard specifies the product classification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of double-column parallel hydraulic jacking props. This standard is applicable to double-column parallel hydraulic jacking props for coal mining working faces.

MT 324-1993 history

• 1993 MT 324-1993 Double-column side-by-side hydraulic top cutting column