GB/T 3420-1982
Replaced
YB/T 6296-2024
Active
Industry standards-Black metallurgy
YB/T 6296-2024 YB/T 6296-2024 Grading of Ductile Iron Pipes, Fittings and Accessories with Zinc-based Coating Surface Waterborne Corrosion Protection Layer
YB/T 6296-2024 YB/T 6296-2024 Grading of Ductile Iron Pipes, Fittings and Accessories with Zinc-based Coating Surface Waterborne Corrosion Protection Layer
Price:
$ 20.00
Basic Information
Standard Code:
YB/T 6296-2024
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nSteel pipes, cast iron pipes
ICS Name:
Iron pipes and steel pipes
Publish Date:
2024-10-24
Implement Date:
2025-05-01
Scope
This document specifies the technical requirements, test methods, and inspection rules for water-based anti-corrosion coatings applied to the surface of zinc layers on nodular cast iron pipes, pipe fittings, and accessories. This document is applicable to single-component emulsified synthetic resin water-based coatings.
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