GB/T 20801.3-2020
压力管道规范 工业管道 第3部分:设计和计算
Pressure pipng code—Industrial piping—Part 3:Design and calculation
- 实施日期
- 2021-06-01
- ICS 分类
- 23.040
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。
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GB/T 20801.3-2020
Pressure pipng code—Industrial piping—Part 3:Design and calculation
GB/T 20801.4-2020
Pressure piping code—Industrial piping—Part 4:Fabrication and assembly
GB/T 20801.2-2020
Pressure piping code—Industrial piping—Part 2:Materials
GB/T 20801.6-2020
Pressure piping code—Industrial piping—Part 6:Safeguarding
GB/T 20801.5-2020
Pressure piping code—Industrial piping—Part 5:Inspection and testing
GB/T 14905-2020
Rubber and plastics hoses—Determination of adhesion between components
GB/T 39249-2020
Rubber and plastics hoses and tubing—Textile-reinforced types—Sub-ambient temperature crush test
GB/T 19066.1-2020
Composite wave-serrated metal gaskets for pipe flanges一Part 1: PN designated
GB/T 19066.2-2020
Composite wave-serrated metal gaskets for pipe flanges一Part 2:Class designated
GB/T 39245.1-2020
Grooved metal gaskets with covering layers for pipe flanges—Part 1:PN designated
GB/T 39245.2-2020
Grooved metal gaskets with covering layers for pipe flanges—Part 2:Class designated
GB/T 39309-2020
Rubber hoses and hose assemblies—Wire- or textile-reinforced single-pressure types for hydraulic applications—Specification
GB/T 9125.1-2020
Fasteners for steel pipe flange joints—Part 1:PN designated
GB/T 9125.2-2020
Fasteners for steel pipe flange joints—Part 2:Class designated
GB/T 38942-2020
Pressure piping code—Utility piping
GB/T 20801.1-2020
Pressure piping code—Industrial piping—Part 1:General
GB/T 13295-2019
Ductile iron pipes,fitting and accessories for water or gas applications
GB/T 38343-2019
Technical specification for flange joints installation
GB/T 17457-2019
Ductile iron pipes and fittings-Cement mortar lining
GB/T 7528-2019
Rubber and plastics hoses and hose assemblies—Vocabulary