GB/T 3421-1982

Cast-iron pressure pipe centrifugally cast in sand-lined molds

STANDARD published on 31.12.1982

English, Chinese -
electronic design (pdf) (298.80 USD)

The information about the standard:

Designation standards: GB/T 3421-1982
Note: WITHDRAWN
Publication date standards: 31.12.1982
Country: Chinese technical standard
Category: Technical standards GB