美利体育登录入口官网

壳体锅炉.锅炉和附件限制装置的要求

Shell boilers - Requirements for limiting devices of the boiler and accessories

煤气美利体育官网首页网址机械温度调节器

Mechanical thermostats for gas-burning appliances

流体动力系统和组件 图形符号和电路图 第2部分：电路图

Fluid power systems and components - Graphic symbols and circuit diagrams - Part 2: Circuit diagrams

图形符号 第4部分：执行器及相关装置

Graphical symbols Part 4: Actuators and related devices

电自动控制器 第13部分：电动门锁的特殊要求

Automatic electrical controls—Part 13: Particular requirements for electrically operated door locks

机械安全性.流体动力系统及其构件的安全性要求.气体力学

Safety of machinery. Safety requirements for fluid power systems and their components. Pneumatics

机械恒温控制器(温度调节器).通用技术要求和试验方法

Mechanical thermostats (thermoregulators) for gas appliances. General technical requirements and test methods

燃气用具的调压器和相关的安全装置.进气压力大于50 kPa并小于等于500 kPa的调压器

Pressure regulators and associated safety devices for gas appliances. Pressure regulators for inlet pressures above 500 mbar up to and including 5 bar

发射车液压系统设计规范

Specifications for the design of the hydraulic system of the launching vehicle

水管锅炉和辅助装置 第11部分：锅炉及附件的限流装置要求

Water-tube boilers and auxilliary installations - Part 11: Requirements for limiting devices of the boiler and accessories

电液执行机构 控制阀特性数据

Electro-hydraulic actuator control valve characteristic data

Stellgeraete fuer stroemende Stoffe - Verbindungsstellen zwischen Stellglied@ Stellantrieb@ Stellgeraete-Zubehoer

Industrial process control valves - Interfaces between valves@ actuators and auxiliary equipment