UNE-EN 29090:1993
GAS TIGHTNESS OF EQUIPMENT FOR GAS WELDING AND ALLIED PROCESSES. (ISO 9090:1989).

Standard No.

UNE-EN 29090:1993

Release Date

1993

Published By

AENOR

Latest

UNE-EN 29090:1993

UNE-EN 29090:1993 history

• 1993 UNE-EN 29090:1993 GAS TIGHTNESS OF EQUIPMENT FOR GAS WELDING AND ALLIED PROCESSES. (ISO 9090:1989).