Browse Standards

1283+ standards in database

1283 result(s) found

GB/T 7782-2020 Active

计量泵

Metering pump

ICS: 23.080
2020-11-01
GB/T 38942-2020 Active

压力管道规范 公用管道

Pressure piping code—Utility piping

ICS: 23.040
2021-01-01
GB/T 20671.6-2020 Active

非金属垫片材料分类体系及试验方法 第6部分:垫片材料与金属表面黏附性试验方法

Classification system and test methods for nonmetallic gasket materials—Part 6: Standard test method for adhesion of gasket materials to metal surfaces

ICS: 23.100.60
2021-05-01
GB/T 20671.5-2020 Active

非金属垫片材料分类体系及试验方法 第5部分:垫片材料蠕变松弛率试验方法

Classification system and test methods for nonmetallic gasket materials—Part 5: Standard test method for creep relaxation of gasket materials

ICS: 23.100.60
2021-05-01
GB/T 20671.3-2020 Active

非金属垫片材料分类体系及试验方法 第3部分:垫片材料耐液性试验方法

Classification system and test methods for nonmetallic gasket materials—Part 3: Standard test method for fluid resistance of gasket materials

ICS: 23.100.60
2021-05-01
GB/T 20671.1-2020 Active

非金属垫片材料分类体系及试验方法 第1部分:非金属垫片材料分类体系

Classification system and test methods for nonmetallic gasket materials—Part 1:Standard classification system for nonmetallic gasket materials

ICS: 23.100.60
2020-08-01
GB/T 14513.3-2020 Active

气动 使用可压缩流体元件的流量特性测定 第 3 部分:系统稳态流量特性的计算方法

Pneumatic fluid power—Determination of flow-rate characteristics of components using compressible fluids—Part 3:Method for calculating steady-state flow-rate characteristics of systems

ICS: 23.100.01
2021-01-01
GB/T 9065.6-2020 Active

液压传动连接 软管接头 第6部分:60°锥形

Connections for hydraulic fluid power—Hose fittings—Part 6: 60° cone ends

ICS: 23.100.40
2021-01-01
GB/T 9065.4-2020 Active

液压传动连接 软管接头 第4部分:螺柱端

Connections for hydraulic fluid power—Hose fittings—Part 4: Stud ends

ICS: 23.100.40
2021-01-01
GB/T 9065.3-2020 Active

液压传动连接 软管接头 第3部分:法兰式

Connections for hydraulic fluid power—Hose fittings—Part 3: Flange ends

ICS: 23.100.40
2021-01-01
GB/T 27710-2020 Active

地漏

Floor drain

ICS: 23.020.99
2021-02-01
GB/T 9125.2-2020 Active

钢制管法兰连接用紧固件 第2部分:Class系列

Fasteners for steel pipe flange joints—Part 2:Class designated

ICS: 23.040.60
2021-02-01
GB/T 9125.1-2020 Active

钢制管法兰连接用紧固件 第1部分:PN系列

Fasteners for steel pipe flange joints—Part 1:PN designated

ICS: 23.040.60
2021-04-01
GB/T 20801.3-2020 Abolished

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

ICS: 23.040
2021-06-01
GB/T 20801.4-2020 Abolished

压力管道规范 工业管道 第4部分:制作与安装

Pressure piping code—Industrial piping—Part 4:Fabrication and assembly

ICS: 23.040
2021-06-01
GB/T 20801.2-2020 Abolished

压力管道规范 工业管道 第2部分:材料

Pressure piping code—Industrial piping—Part 2:Materials

ICS: 23.040
2021-06-01
GB/T 20801.6-2020 Abolished

压力管道规范 工业管道 第6部分:安全防护

Pressure piping code—Industrial piping—Part 6:Safeguarding

ICS: 23.040
2021-06-01
GB/T 20801.5-2020 Abolished

压力管道规范 工业管道 第5部分:检验与试验

Pressure piping code—Industrial piping—Part 5:Inspection and testing

ICS: 23.040
2021-06-01
GB/T 14905-2020 Active

橡胶和塑料软管 各层间粘合强度的测定

Rubber and plastics hoses—Determination of adhesion between components

ICS: 23.040.70
2021-10-01
GB/T 39249-2020 Active

橡胶和塑料软管及非增强软管 织物增强型 低温压扁试验

Rubber and plastics hoses and tubing—Textile-reinforced types—Sub-ambient temperature crush test

ICS: 23.040.70
2021-10-01
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