GB/T 47763-2026
承压设备法兰密封结构基于风险的安装维护方法
Risk based installation and maintenance method for flange sealing structure of pressure equipment
- 实施日期
- 2027-02-01
- ICS 分类
- 23.040.60
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 128 条
GB/T 47763-2026
Risk based installation and maintenance method for flange sealing structure of pressure equipment
GB/T 47569-2026
Technical specification for steel bends
GB/T 47414-2026
General specification for pipe sampling devices
GB/T 13401-2025
Steel buttwelding piping fittings—Technical specification
GB/T 46627-2025
Standard test methods for sealability of gaskets at elevated temperature for pipe flanges
GB/T 12459-2025
Steel buttwelding piping fittings—Types and parameters
GB/T 19326-2022
GB/T 14383-2021
GB/T 12385-2025
Standard test methods for sealability of gaskets for pipe flanges
GB/T 45182-2025
Test procedures of gasket parameters based on leakage rate for the pipe flange joints
GB/T 3287-2024
Malleable cast iron pipe fittings
GB/T 29038-2024
Technical specification for light gauge stainless steel piping
GB/T 19228.1-2024
Stainless steel press-fitting assemblies—Part 1:Press-fittings
GB/T 17241.1-2024
Cast iron pipe flanges—Part 1:PN designated
GB/T 17241.2-2024
Cast iron pipe flanges—Part 2: Class designated
GB/T 43913-2024
Steel swage(d) nipples
GB/T 19675.2-2023
Reinforced flexible graphite gaskets for pipe flanges—Part 2: Class designated
GB/T 19675.1-2023
Reinforced flexible graphite gaskets for pipe flanges—Part 1: PN designated
GB/T 13403-2023
Gaskets for large-diameter steel pipe flanges
GB/T 9128.2-2023
Metallic ring joint gaskets for steel pipe flanges—Part 2:Class designated