GB/T 3420-1982
Replaced
T/SSEA 0091-2020
Active
Group standards
T/SSEA 0091-2020 Evaluation Requirements for Green Factories of Welded Steel Pipe Enterprises
T/SSEA 0091-2020 Welding steel pipe green factory evaluation requirements
Price:
$ 20.00
Basic Information
Standard Code:
T/SSEA 0091-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Mechanical Integration
ICS Name:
Iron pipes and steel pipes
Publish Date:
2020-12-28
Implement Date:
2020-12-28
Scope
Main technical content: This document specifies the terms and definitions, basic principles, evaluation requirements, evaluation procedures, and evaluation reports for the evaluation of green factories in welded steel pipe enterprises. This document is applicable to the evaluation of green factories in independent welded steel pipe enterprises.
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