【英文标准名称】:Pumps.Testing.Submersiblemixersforwastewaterandsimilarapplications
【原文标准名称】:泵.测试.废水和类似用途的水用潜水混合器
【标准号】:BSISO21630-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-09-28
【实施或试行日期】:2007-09-28
【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】:验收(鉴定);验收检验;验收规范;验收试验;定义;交货条件;效率;保证书;检验;测量;测量精度;测量技术;混合器;性能试验;功率需求;泵;污水;规范(验收);潜水泵;试验条件;试验报告;测试;测试条件;容积流量测量;容积流量率
【英文主题词】:Acceptance(approval);Acceptanceinspection;Acceptancespecification;Acceptancetests;Definition;Deliveryconditions;Efficiency;Guarantees;Inspection;Measurement;Measuringaccuracy;Measuringtechniques;Mixers;Performancetests;Powerdemand;Pumps;Sewage;Specification(approval);Submersiblepumps;Testconditions;Testreports;Testing;Testingconditions;Volumeflowmeasurement;Volumeflowrate
【摘要】:ISO21630:2007prescribesacceptancetestmethodsforsubmersiblemixersusedformixinginwastewaterandotherapplicationswhereatleastonesystemcomponentisaliquid."Submersiblemixer"istakentomeanafullysubmersibleaggregateconsistingofadriveunitandanaxialflowtypeimpeller,andoptionalparts,suchasshrouds,supportingthebasicfunctions."Liquid"istakentomeanabodywithoutcapacitytoaccommodateshearstresseswhenatrest.Thisincludessuspensionsanddispersions(liquid/solid,gas/liquidandgas/liquid/solid),andnon-Newtonianliquids,providedthatapossiblesmallyieldstressdoesnotpreventtheliquidfromflowingwhenagitated.
【中国标准分类号】:J71
【国际标准分类号】:23_080
【页数】:30P.;A4
【正文语种】:英语


【英文标准名称】:WoodSplittingWedges-SafetyRequirements
【原文标准名称】:木劈裂楔.安全要求
【标准号】:ANSI/HTIB209.3-1990
【标准状态】:作废
【国别】:美国
【发布日期】:1990
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:劈裂楔;手工工具;安全要求
【英文主题词】:handtools;safetyrequirements;splittingwedges
【摘要】:
【中国标准分类号】:J47
【国际标准分类号】:25_140_30
【页数】:
【正文语种】:英语