Browse Standards

管道用Y型铸铁过滤器

Y-type cast iron strainer for pipes

工业通风机 射流风机性能试验

Industrial fans—Performance testing of jet fans

工业通风机 平衡品质与振动等级规范

Industrial fans—Specifications for balance quality and vibration levels

排水工程用球墨铸铁管、管件和附件

Ductile iron pipes, fittings and accessories for sewerage applications

汽车用压缩天然气钢瓶

Steel cylinders for the on-board storage of compressed natural gas as a fuel for automotive vehicles

液压传动连接 法兰连接 第2部分: 42 MPa、DN13～DN76系列

Connections for hydraulic fluid power—Flange connections—Part 2: Series of 42 MPa, DN13 to DN76

液压传动连接 法兰连接 第1部分:3.5 MPa～35 MPa、DN13～DN127系列

Connections for hydraulic fluid power—Flange connections—Part 1: Series of 3.5 MPa to 35 MPa, DN13 to DN127

液压传动 系统 清洗程序和清洁度检验方法

Hydraulic fluid power—System—Clean-up procedures and verification of cleanliness method

工业阀门的逸散性试验

Industrial valves test for fugitive emissions

工业阀门 压力试验

Industrial valves—Pressure testing

橡胶或塑料软管及软管组合件 无曲挠液压脉冲试验

Rubber or plastics hoses and hose assemblies—Hydraulic-pressure impulse test without flexing

压缩空气 第9部分：液态水含量测量方法

Compressed air—Part 9：Test methods for liquid water content

液压传动 旋装滤检验方法 承压壳体额定疲劳寿命和额定静态爆破压力

Hydraulic fluid power—Spin-on filters method for verifying—The rated fatigue life and the rated static burst pressure of the pressure-containing envelope

液压传动 泵、马达 稳态性能的试验方法

Hydraulic fluid power—Pumps, motors—Methods of testing steady-state performance

液压传动 液体颗粒污染度的监测 第4部分：遮光技术的应用

Hydraulic fluid power—Monitoring the level of particulate contamination of the fluid—Part 4:Use of the light extinction technique

铁制、铜制和不锈钢制螺纹连接阀门

Cast iron,copper and stainless steel valves with screwed connections

多回转阀门驱动装置的连接

Multi-turn valve actuator attachments

铝合金内胆碳纤维全缠绕气瓶

Fully wrapped carbon fibre reinforced composite gas cylinders with aluminium alloy liners

压缩空气 第8部分：固体颗粒质量浓度测量方法

Compressed air—Part 8：Test methods for solid particle content by mass concentration

石油及天然气工业　集成撬装往复压缩机

Petroleum and natural gas industries—Packaged reciprocating gas compressors