CNS 5625-1980
Shape and Dimension of Joint in Extension Rod for Rock Drill (English Version)

Standard No.

CNS 5625-1980

Language

Chinese, Available in English version

Release Date

1980

Published By

Taiwan Provincial Standard of the People's Republic of China

Latest

CNS 5625-1980

Scope

This standard applies to the shape and dimensions of drill pipe extension joints (hereinafter referred to as joints) for rock drills used to drill long holes in mines, engineering quarries and other places.

CNS 5625-1980 history

• 1980 CNS 5625-1980 Shape and Dimension of Joint in Extension Rod for Rock Drill