Browse Standards

往复泵分类和名词术语

Classification and vocabulary for reciprocating pump

二通插装式液压阀 技术条件

Hydraulic fluid power--Two-port slip-in cartridge valves--Cavities--Technical requirements

液压缸及气缸公称压力系列

Fluid power systems and components--Cylinders--Nominal pressures

压力控制阀试验方法

Hydraulic fluid power--Valves--Testing method of pressure control valves

流量控制阀试验方法

Hydraulic fluid power--Valves--Testing method of flow control valves

方向控制阀试验方法

Hydraulic fluid power--Valves--Testing method of directional control valves

水嘴分类、型号命名方法

Classification and type nomenclature for taps

液压气动用O形橡胶密封圈 沟漕尺寸和设计计算

Fluid power systems--O-ring--Design criteria for O-ring housing--Basic calculation

液压缸气缸 安装尺寸和安装型式代号

Fluid power systems and components--Cylinders--Identification code for mounting dimensions and mounting types

中小型轴流泵 型式与基本尺寸

Axial-flow pump of medium-small size--Types and basic parameters

聚乙烯(PE)管材和管件 根据聚乙烯公称密度和熔体流动速率命名的方法

Polyethylene (PE) pipes and fittings--Designation of polyethylene based on nominal density and melt flow rate

空气处理机组安全要求

Safety requirements for air handling units

蒸汽疏水阀 标志

Automatic steam traps—Marking

蒸汽疏水阀 术语

Automatic steam traps—Definition of technical terms

蒸汽疏水阀 分类

Automatic steam traps--Classification

部分回转阀门驱动装置的连接

Part-turn valve actuator attachment

通用阀门 标志

General purpose industrial valves--Marking

蒸汽疏水阀 结构长度

Automatic steam traps—Face-to-face dimensions

多回转阀门驱动装置的连接

Multi-turn valve actuator attachment

法兰连接金属阀门 结构长度

Metal valves for use in flanged pipe systems—Face-to -face and centre-to-face dimensions