DZ 18-1982
Three-section four-purpose pliers for geological core drilling (English Version)

Standard No.

DZ 18-1982

Language

Chinese, Available in English version

Release Date

1982

Published By

Professional Standard - Geology

Latest

DZ 18-1982

Scope

This standard applies to three-section, four-purpose pliers used for unscrewing diamond drilling tools in geological core drilling.

DZ 18-1982 history

• 1982 DZ 18-1982 Three-section four-purpose pliers for geological core drilling