STAS 4137/3-1981
MANUAL BLOWPIPES FOR OXY- ACETYLENE WELDING AND CUTTING General technical rcquircments for quality

Standard No.

STAS 4137/3-1981

Release Date

1981

Published By

RO-ASRO

Latest

STAS 4137/3-1981

Scope

Prezentul standard stabile?te (cndi?iile telnice gmciale de calitate ale aparatelor manuale pentru sudare ?i t?iere oxiaeetilenic?, de tipul de joas? presiune, la eaie gazele s?nt amestecate cu ajutorul unui injector ?i a unei camere de amestec. Aparatele

STAS 4137/3-1981 history

• 1981 STAS 4137/3-1981 MANUAL BLOWPIPES FOR OXY- ACETYLENE WELDING AND CUTTING General technical rcquircments for quality

STAS 4137/3-1981 -All Parts