Product Code:SAE AMS2470
Title:Anodic Treatment of Aluminum Alloys, Chromic Acid Process
Issuing Committee:Ams B Finishes Processes And Fluids Committee
Scope:This specification establishes the requirements for anodic coatings on aluminum alloys.
基本信息
标准名称: | 溴氯菊酯乳油 |
中标分类: |
化工 >>
化肥、农药 >>
农药 |
ICS分类: |
农业 >>
杀虫剂和其他农用化工产品
|
发布日期: | 1996-04-10 |
实施日期: | 1997-01-01 |
首发日期: | 1900-01-01 |
作废日期: | 1900-01-01 |
出版日期: | 1900-01-01 |
页数: | 8页 |
适用范围
没有内容
前言
没有内容
目录
没有内容
引用标准
没有内容
所属分类: 化工 化肥 农药 农药 农业 杀虫剂和其他农用化工产品
【英文标准名称】:Rotodynamicpumps-Hydraulicperformanceacceptancetests-Grades1and2
【原文标准名称】:回转动力泵液压性能验收试验等级1和2
【标准号】:ISO9906-1999
【标准状态】:作废
【国别】:国际
【发布日期】:1999-12
【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/TC115
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;泵;试验条件;效率;验收(鉴定);验收试验;离心泵;泵的扬程;流量率;性能试验;试验
【英文主题词】:Acceptance(approval);Acceptanceinspection;Acceptancespecification;Acceptancetests;Axial-flowpumps;Cavitation;Centrifugalpumps;Consumer-supplierrelations;Definitions;Deliveryconditions;Efficiency;Flowrate;Guarantees;Hydraulic;Measurement;Measuringaccuracy;Measuringtechniques;Mechanicalengineering;Performancetests;Powerdemand;Pumphead;Pumps;Radial-flowpumps;Rotationmeasurement;Rotationalspeeds;Specification(approval);Testconditions;Volumeflowmeasurement;Volumeflowrate
【摘要】:ThisInternationalStandardspecifieshydraulicperformancetestsforacceptanceofrotodynamicpumps(centrifugal,mixedflowandaxialpumps,hereinaftersimplydesignatedas"pumps").Itisapplicabletopumpsofanysizeandtoanypumpedliquidsbehavingascleancoldwater(suchasdefinedin5.4.5.2).Itisneitherconcernedwiththestructuraldetailsofthepumpnorwiththemechanicalpropertiesoftheircomponents.ThisInternationalStandardcontainstwogradesofaccuracyofmeasurement:grade1forhigheraccuracy,andgrade2forloweraccuracy.Thesegradesincludedifferentvaluesfortolerancefactors,forallowablefluctuationsanduncertaintiesofmeasurement.Forpumpsproducedinserieswithselectionmadefromtypicalperformancecurvesandforpumpsawithpowerinputoflessthan10kW,seeannexAforhighertolerancefactors.ThisInternationalStandardisapplicablebothtoapumpitselfwithoutanyfittingsandtoacombinationofapumpassociatedwithallorpartofitsupstreamand/ordownstreamfittings.
【中国标准分类号】:J71
【国际标准分类号】:23_080
【页数】:61P;A4
【正文语种】:英语