【英文标准名称】:Environmentaltesting.Testmethods.TestsRandguidance.Water
【原文标准名称】:环境试验.试验方法.试验R和导则.水
【标准号】:BSEN60068-2-18-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2001-06-15
【实施或试行日期】:2001-06-15
【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】:封盖物;定义(术语);滴水;效率;电气器具;电气工程;环境试验;垫圈;指导手册;耐水解;额定值;飞溅的水;试验;水;防水试验
【英文主题词】:Covers;Definitions;Drippingwater;Efficiency;Electricappliances;Electricalengineering;Environmentaltesting;Gaskets;Guidebooks;Hydrolyticresistance;Ratings;Splashedwater;Testing;Water;Water-resistancetests
【摘要】:ThispartofIEC60068providesmethodsoftestapplicabletoproductswhich,duringtransportation,storageorinservice,maybesubjectedtofallingdrops,impactingwaterorimmersion.Theprimarypurposeofwatertestsistoverifytheabilityofenclosures,coversandsealstomaintaincomponentsandequipmentingoodworkingorderafterand,whennecessary,underastandardizeddropfieldorimmersioninwater.Thesetestsarenotcorrosiontestsandshouldnotbeconsideredandusedassuch.Theeffectsofalargetemperaturedifferencebetweenthewaterandthespecimen,suchasincreasedwateringressresultingfrompressurechanges,aswellasthermalshock,arenotsimulated.Establishedwatertestsinotherstandardsarenotintendedtosimulatenaturalrainfallandtheirquotedintensitiesaretoohightobeadoptedforthatpurpose.Therefore,inadditiontothehigh-intensityseverities,TestRincludesanartificialraintestbaseduponnaturalconditionsbutnottakingintoaccounthighwindspeedsgenerallyassociatedwithnaturalrain.Guidanceisgivenontheapplicabilityofthetestsandtheseveritiestobeselected.
【中国标准分类号】:K04
【国际标准分类号】:19_040
【页数】:42P.;A4
【正文语种】:英语