ANSI A21.52-1981

Ductile-Iron Pipe, Centrifugally Cast, in Metal Molds or Sand-Lined Molds for Gas

OEN:

CSA

Langue:

English

Code(s) de l'ICS:

75.200; 77.140.75

Statut:

Annulée

Date de Publication:

1980-12-31

Numéro Standard:

ANSI A21.52-1981