NF C26-290-1-1993 电离辐射对绝缘材料的影响测定指南.第1部分:辐射干扰

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【英文标准名称】:Protectiveclothing-Protectionagaistliquidchemicals-Testmethodforresistanceofmaterialstopenetrationbyliquids
【原文标准名称】:防护服.对液态化学制品的防护.材料抗液体渗透性的试验方法
【标准号】:BSENISO6530-2005
【标准状态】:现行
【国别】:英国
【发布日期】:2005-02-17
【实施或试行日期】:2005-02-17
【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】:密封性;化工防护套服;液体;穿透;耐化学腐蚀材料;防护服装;耐化学性;渗透率;防护设备;安全要求;测定;测量技术;药液;试样;抗穿透率;耐力;纺织材料;测量;试验设备;渗透性;定义;试验
【英文主题词】:Chemicalprotectivesuits;Chemicalresistance;Chemical-resistantmaterials;Chemicals;Definition;Definitions;Determination;Liquids;Measurement;Measuringtechniques;Penetrationresistance;Penetrations;Permeability;Protectiveclothing;Protectiveequipment;Resistance;Safetyrequirements;Testequipment;Testspecimens;Testing;Textiles;Tightness
【摘要】:ThisInternationalStandardspecifiesatestmethodforthemeasurementofindicesofpenetration,absorptionandrepellencyforprotectiveclothingmaterialsagainstliquidchemicals,mainlychemicalsoflowvolatility.Twolevelsofthepotentialperformanceofmaterialsareassessedbythismethodoftestingtomeetwithpossiblerequirementsforprotectionagainsta)depositiononthesurfaceofamaterial,atminimalpressure,ofspraydropletsuptocoalescenceoroccasionalsmalldrips;b)contaminationbyasinglelow-volumesplashorlow-pressurejet,allowingsufficienttimetodivesttheclothingortakeotheractionasnecessarytoeliminateanyhazardtothewearerfromchemicalretainedbytheprotectivegarment,or,incircumstanceswherepressureisappliedtoliquidcontaminantsonthesurfaceoftheclothingmaterial,asaresultofnaturalmovementsofthewearer(flexingofcontaminatedareasofclothingatarms,knees,shoulders)andcontactwithcontaminatedsurfaces(e.g.walkingthroughsprayedfoliage).
【中国标准分类号】:C73
【国际标准分类号】:13_340_10
【页数】:18P.;A4
【正文语种】:英语


Product Code:SAE AMS6901
Title:Titanium Alloy Bars, Forgings and Forging Stock, 5Al - 2.5Sn, Extra Low Interstitial, Annealed
Issuing Committee:Ams G Titanium And Refractory Metals Committee
Scope:This specification covers a titanium alloy in the form of bars, forgings, and stock for forging.