BS 2080-1989 阀的面至面、中心至面、端至端和中心至端尺寸规范
作者:标准资料网 时间:2024-05-16 23:35:59 浏览:9358
来源:标准资料网
【英文标准名称】:Specificationforface-to-face,centre-to-face,end-to-endandcentre-to-enddimensionsofvalves
【原文标准名称】:阀的面至面、中心至面、端至端和中心至端尺寸规范
【标准号】:BS2080-1989
【标准状态】:作废
【国别】:英国
【发布日期】:1989-08-31
【实施或试行日期】:1989-08-31
【发布单位】:英国标准学会(BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:旋压阀;蝶阀;单向阀;球阀;尺寸;法兰管件;隔膜阀;旋塞阀;对接接头;阀门
【英文主题词】:plugvalves;valves;screw-downvalves;flangedfittings;checkvalves;dimensions;buttjoints;diaphragmvalves;butterflyvalves;ballvalves
【摘要】:
【中国标准分类号】:J16
【国际标准分类号】:23_060_01
【页数】:38P;A4
【正文语种】:英语
【英文标准名称】:Greentea-Definitionandbasicrequirements
【原文标准名称】:绿茶.定义与基本要求
【标准号】:ISO11287-2011
【标准状态】:现行
【国别】:国际
【发布日期】:2011-05-01
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC34
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Agriculturalproducts;Chemistry;Definitions;Foodproducts;Marking;Packages;Plants;Specification(approval);Tea;Treatmentofplants
【摘要】:ThisInternationalStandardspecifiesthepartsofanamedplantthataresuitableformakinggreenteaforconsumptionasabeverageandthechemicalrequirementsforgreenteathatareusedtoindicatethatteafromthatsourcehasbeenproducedinaccordancewithgoodproductionpractice.ThisInternationalStandardalsospecifiesthepackingandmarkingrequirementsforgreenteaincontainers.ThisInternationalStandardisnotapplicabletogreenteasubjecttofurtherprocessingsuchasdecaffeinationorfurtherroasting.
【中国标准分类号】:X55
【国际标准分类号】:67_140_10
【页数】:10P.;A4
【正文语种】:英语
【英文标准名称】:Industrial-processcontrolvalves-Mountingdetailsforattachmentofpositionerstocontrolvalves-Positionermountingonlinearactuators
【原文标准名称】:工业过程控制阀.控制阀位置控制器的安装详图.位置控制器在线性执行机构上的安装
【标准号】:BSEN60534-6-1-1998
【标准状态】:现行
【国别】:英国
【发布日期】:1998-03-15
【实施或试行日期】:1998-03-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:阀门;尺寸;控制装置;控制器;工业的;基座;定位控制;阀门部件;安装底板;传动装置;控制设备;过程控制;设计
【英文主题词】:Actuators;Controltechnology;Controlvalves;Correctingunits;Definition;Definitions;Dimensioning;Direction-controlvalves;Electricalengineering;Erecting(constructionoperation);Fixing;Fixings;Flowcapacity;Flowrates;Installation;Liftingdevices;Linearactuators;Lockingandlocatingdevices;Mounting;Mountinginstructions;Positioncontrol;Positioncontrollers;Positioners;Processcontrol;Processmeasuringandcontroltechnology;Valves
【摘要】:ThissectionofIEC60534-6isintendedtopermitavarietyofpositioningdevices,whichrespondtoalinearmotion,tobemountedontheactuatorofacontrolvalve,eitherdirectlyorbyemployinganintermediatemountingbracket.Thissectionisapplicablewhereinterchangeabilitybetweenactuatorsandpositionersisdesired.Thefollowingparametersdefinetheintendedapplicabilityofthissectionfortheguidanceofmanufacturersandusers.-Thestandardizedmountingappliesonlytopositionerswhicharemountedonthesideoftheactuator.-Thestandardizedmountingappliesingeneralonlytoactuatorswhichhaveatravelfrom10mmthrough100mm.-Thestandardizedmountingisdesignedtocoverthreebasictypesofactuatordesigns(seefigure1):a)thosewithsomeformofcastorfabricatedyoketoconnecttheactuatorpowerunittothevalve;b)thosewhichusesomeformofcentraltubeyoketoconnecttheactuatorpowerunittothevalve;c)thoseinwhichtheyokeincorporatestwoormorecolumnsorpillarstoconnecttheactuatorpowerunittothevalve.
【中国标准分类号】:N10
【国际标准分类号】:23_060_40
【页数】:18P;A4
【正文语种】:英语
