GB/T 3420-1982
Replaced
T/QGCML 918-2023
Active
Group standards
T/QGCML 918-2023 Lightweight high-strength MPP corrugated pipe
T/QGCML 918-2023 Lightweight high-strength MPP corrugated pipe
Price:
$ 20.00
Basic Information
Standard Code:
T/QGCML 918-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Iron pipes and steel pipes
Publish Date:
2023-06-15
Implement Date:
2023-06-30
Scope
Main technical content: This standard specifies the term definitions, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of lightweight high-strength MPP corrugated pipes. This standard is applicable to the production and acceptance of lightweight high-strength MPP corrugated pipes.
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