37-GP-21M
Scope
This standard applies to fibrated cutback tar for use as a sprayed or bushed-on coating for coal tar built-up roofs.
OEN:
ONGC
Langue:
English
Code(s) de l'ICS:
75.140;
91.060.20
Statut:
Annulée
Date de Publication:
1976-02-29
Numéro Standard:
37-GP-21M