GB/T 3420-1982
Replaced
MT/T 1175-2019
Active
Industry standards-Coal
MT/T 1175-2019 Gas-transporting steel pipe
MT/T 1175-2019 Gas-transporting steel pipe
Price:
$ 30
Basic Information
Standard Code:
MT/T 1175-2019
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Special equipment and supplies for coal mines
ICS Name:
Iron pipes and steel pipes
Publish Date:
2019-11-28
Implement Date:
2020-06-01
Pages:
10 pages
Development Information
Related Standards
GB/T 3421-1982
Abolished
GB/T 3421-1982 Cast-iron pressure pipe centrifugally cast in sand-lined molds
GB/T 3422-1982
Replaced
GB/T 3422-1982 Cast-iron pressure pipe made by continuous casting process
GB/T 6483-1986
Replaced
GB/T 6483-1986 Soft mechanical joint grey cast iron pipe
GB/T 8714-1988
Replaced
GB/T 8714-1988 Grey cast iron pipes with rubber ring of ladder-lip-shaped
GB/T 8715-1988
Replaced