PN M69015-1973
Submerged arc welding of carbon and Iow allcy s?eels Preparation of the edges before welding

Standard No.

PN M69015-1973

Release Date

1973

Published By

PL-PKN

Latest

PN M69015-1973

PN M69015-1973 history

• 1973 PN M69015-1973 Submerged arc welding of carbon and Iow allcy s?eels Preparation of the edges before welding