پنجشنبه 27 تیر 1398
SCOPE
This Standard Practice covers essentialdimensions, finish, tolerances, testing,
marking, material, and minimum strengthrequirements for 90 and 45 degree integrally
reinforced forged branch outlet fittings ofbuttwelding, socket welding, and threaded types
.JPG)
PASSWORD: www.inspection.loxblog.com
ورود کاربران
خوش آمدید! لطفا وارد حساب خود شوید