Hydraulic fluid power. Compensated flow-control valves. Mounting surfaces second edition
适用范围：This International Standard specifies the dimensions and other data relating to surfaces on which hydraulic compensated flow-control valves are mounted in order to ensure interchangeability. It applies...
实施日期：1997-04-15
Industrial-process control valves - Part 2-1: Flow capacity - Sizing equations for fluid flow under installed conditions
适用范围：IEC 60534-2-1:2011 includes equations for predicting the flow of compressible and incompressible fluids through control valves. The equations for incompressible flow are based on standard hydrodynamic ...
发布日期：2011-03-30 实施日期：2011-03-30
Microprocessor system bus - 8-bit and 16-bit data (MULTIBUS I) - Part 1: Functional description with electrical and timing specifications
适用范围：Applies to interface system components, for use in interconnecting data processing, data storage, and peripheral control devices in a closely coupled configuration. This interface system contains the n...
发布日期：1990-10-10 实施日期：1990-10-10
Petroleum and natural gas industries -- Downhole equipment -- Subsurface safety valve equipment
适用范围：ISO 10432:2004 provides the minimum acceptable requirements for subsurface safety valves (SSSVs). It covers subsurface safety valves including all components that establish tolerances and/or clearances...
发布日期：2004-12-01 实施日期：2004-12-01
Industrial process control valves - Part 2-5: Flow capacity - Sizing equations for fluid flow through multistage control valves with interstage recovery (IEC 60534-2-5:2003)
适用范围：This part of IEC 60534 includes equations for predicting the flow of compressible and incompressible fluids through multistage control valves.
实施日期：2004-03-01
Hydraulic fluid power -- Compensated flow-control valves -- Mounting surfaces
发布日期：2013-04-11 实施日期：2013-04-11
实施日期：2005-12-01
Geschlossene Elektro-Durchfluss-Wassererwaermer. Pruefverfahren zur Bestimmung der Gebrauchseigenschaften Closed Electrical Instantaneous Water Heaters-Methods for Measuring Performance Chauffe-eau ele...
适用范围：This standard applies to hydraulic, closed electrical instantaneous water heaters, for household and similar use. This standard does not apply to storage water heaters (HD 500 S1) and to instantaneous ...
实施日期：1997-06-15
Carbon steel and low alloy steel for pressurized water reactor nuclear power plants-Part 4:The forged or rolled parts for use in steam generator main steam systems,feedwater flow control systems,auxili...
适用范围：本部分规定了压水堆核电厂主蒸汽系统、主给水流量控制系统、辅助给水系统和汽轮机旁路系统用 P28OGH 锻、轧件的制造、化学成分、力学性能、试验方法、检验规则等技术要求。
发布日期：2012-01-06 实施日期：2012-04-06
Explosive atmospheres - Part 2: Equipment protection by pressurized enclosure "p"
实施日期：2008-07-01
Digital addressable lighting interface - Part 210: Particular requirements for control gear - Sequencer (device type 9)
适用范围：IEC 62386-210:2011 specifies a protocol and test procedures for the control by digital signals of electronic control gear working as automatic sequencers. This publication is to be read in conjunction ...
发布日期：2011-04-20 实施日期：2011-04-20
适用范围：本标准规定了水泥散装用电动流量控制阀的产品分类、技术要求、试验方法、检验规则、标志、包装、运输与贮存。本标准适用于水泥散装机用电动流量控制阀。
实施日期：1996-05-01
Klaeranlagen. Abwasserbehandlung in Teichen Wastewater treatment plants Part 5:Lagooning processes Stations d'epuration. Lagunage CORR 15266:July 27,2004
适用范围：This European Standard specifies the performance requirements for the installation of lagooning processes. This part applies to wastewater lagooning processes treating municipal wastewater from combine...
实施日期：1999-12-15
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