GB/T 3420-1982
Replaced
GB/T 43311-2023
Active
National standards
GB/T 43311-2023 Design method for ductile iron pipes
GB/T 43311-2023 Design method for ductile iron pipes
Basic Information
Standard Code:
GB/T 43311-2023
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nSteel pipes, cast iron pipes
ICS Name:
Iron pipes and steel pipes
Publish Date:
2023-11-27
Implement Date:
2024-06-01
Pages:
15 pages
Scope
This document specifies the design method for nodular cast iron pipes in accordance with GB/T 13295 and GB/T 26081, including basic requirements, design based on internal pressure, and design based on external loads. The scope of application of this document is as follows: -- operation under pressurized, unpressurized, or negative pressure conditions (or operating conditions); -- with or without ground stacking loads and traffic loads.
Development Information
Referenced Standards
GB/T 13295-2003 Ductile iron pipes,fittings and accessories for water or gas applications
GB/T 13295-2008 Ductile iron pipes,fittings and accessories for water or gas applications
GB/T 13295-2013 Ductile iron pipes,fittings and accessories for water or gas applications
GB/T 13295-2019 Ductile iron pipes,fittings and accessories for water or gas applications
GB/T 26081-2010 Ductile iron pipes,fittings and accessories for sewage applications
GB/T 26081-2022 Ductile iron pipes,fittings and accessories for sewerage applications
Adopt standards
ISO 10803:2011
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