MT/T 870-2000
Explosion-proof laser pointer for coal mines (English Version)

Standard No.

MT/T 870-2000

Language

Chinese, Available in English version

Release Date

2000

Published By

国家煤炭工业局

Latest

MT/T 870-2000

MT/T 870-2000 history

• 2000 MT/T 870-2000 Explosion-proof laser pointer for coal mines