CAN/CGSB-72.22-M87
This National Standard of Canada is equivalent to International
Standard ISO 6829-1983.
OEN:
ONGC
Langue:
English
Code(s) de l'ICS:
37.080;
01.080.30
Statut:
Annulée
Date de Publication:
1987-04-30
Numéro Standard:
CAN/CGSB-72.22-M87