SIS 82 72 04-1974
Ventilating sheet metal ducts. Rectangular cross section Connection dimensions

Standard No.

SIS 82 72 04-1974

Release Date

1974

Published By

SE-SIS

Latest

SIS 82 72 04-1974

SIS 82 72 04-1974 history

• 1974 SIS 82 72 04-1974 Ventilating sheet metal ducts. Rectangular cross section Connection dimensions
• 1965 SIS 82 72 04-1965 Ducts