Standard For Hubless Cast Iron Pipes Used In Different Countries

- May 09, 2019-

Hubless cast iron pipes as a construction material should comply with each countries standard.

In China, Europe, U.S.A, the different countries use different standards.


country
standard
size
CHINA
GB/T12772
2"-12"(dn50-dn300)
Europe(such as Germany)
EN877/DIN19522
DN50-300
USA
ASTMA888/CISPI301
1.5-12"CAST IRON PIPES AND FITTINGS
Korea
KSD4307
2"-12"