CGSB 34.21-M89-CAN/CGSB-1989
Panneaux-Sandwich En Amianteciment Sur Ame Isolante

Standard No.

CGSB 34.21-M89-CAN/CGSB-1989

Release Date

1989

Published By

Canadian General Standards Board （CGSB)

Status

Withdraw

Replace By

34-GP-21M

Scope

Panels, Sandwich, Asbestos-Cement, with Insulating Cores