GB/T 4229-1984
Replaced
YB/T 6435-2026
Pending
Industry standards-Black metallurgy
YB/T 6435-2026 Pressurized water reactor nuclear power plant safety shield steel plate
YB/T 6435-2026 Pressurized water reactor nuclear power plant safety shield steel plate
Price:
$ 20.00
Basic Information
Standard Code:
YB/T 6435-2026
Standard Type:
Industry standards
Standard Status:
Pending
is_force_gb:
no
CCS Name:
\nSteel plates and steel strips
ICS Name:
Flat steel and semi-finished products
Publish Date:
2026-04-16
Implement Date:
2026-11-01
Scope
This document specifies the method of designating the steel plate for the safety shell of a pressurized water reactor nuclear power plant, the content of the order, the manufacturing process, technical requirements, test methods, inspection rules, packaging, marking, and quality certificates. This document is applicable to single-rolled steel plates with a thickness of 6mm to 200mm used for the safety shell of pressurized water reactor nuclear power plants.
Development Information
Related Standards
GB/T 5212-1985
Active
GB/T 5212-1985 Hot rolled silicon steel sheets for electrical grade
GB/T 5313-1985
Replaced
GB/T 5313-1985 Steel plate with through-thickness characteristics
GB/T 704-1988
Replaced
GB/T 704-1988 Dimensions, shape, weight and tolerances for hot-rolled flats
GB/T 2518-1988
Replaced
GB/T 2518-1988 Continual hot-dip zinc-coated steel sheets and strips
GB/T 3274-1988
Replaced