DIN 21556:1987
Mine support; valves for individual props; identification code

Standard No.

DIN 21556:1987

Release Date

1987

Published By

German Institute for Standardization

Status

Be replaced

Replace By

DIN 21556:1987-02

Latest

DIN 21556:1987-02

DIN 21556:1987 history

• 1987 DIN 21556:1987-02 Mine support; valves for individual props; identification code
• 1987 DIN 21556:1987 Mine support; valves for individual props; identification code