B131.9a-1974

Gray Iron and Ductile Iron Fittings, 2 Inches Through 48 Inches for Water and Other Liquids

OEN:

CSA

Langue:

English

Code(s) de l'ICS:

23.040.40

Statut:

Annulée

Date de Publication:

1973-12-31

Numéro Standard:

B131.9a-1974