ISO 10533-1993 土方机械提升臂支承装置

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【英文标准名称】:TestMethodforWaterinEngineCoolantConcentratebytheKarlFischerReagentMethod
【原文标准名称】:卡尔费歇尔试剂法测定发动机冷却剂浓缩物水含量的方法
【标准号】:ANSI/ASTMD1123-1999
【标准状态】:现行
【国别】:美国
【发布日期】:1999
【实施或试行日期】:2003
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;冷却剂
【英文主题词】:coolants;testing
【摘要】:Thesetestmethodscoverthedeterminationofthewaterpresentinneworunusedglycol-basedcoolantconcentratesusingamanual(TestMethodA)oranautomatic(TestMethodB)coulometrictitratorprocedure.ManycarbonylcompoundsreactslowlywiththeFischerreagent,causingafadingendpointandleadingtohighresults.AmodifiedFischerreagentprocedureisincludedthatminimizestheseundesirableandinterferingreactions.Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.ForspecifichazardsstatementsseeSections8and16.
【中国标准分类号】:J90
【国际标准分类号】:71_100_45
【页数】:
【正文语种】:英语


Product Code:SAE AMS3281
Title:Sealing Compound, Polysulfide (T) Synthetic Rubber, for Integral Fuel Tank and Fuel Cell Cavities, Low Density for Intermittent Use to 360 °F (182 °C)
Issuing Committee:Ams G9 Aerospace Sealing Committee
Scope:This specification covers three types and three classes of fuel-resistant polysulfide (T) sealing compound with low specific gravity, supplied as a two-component system which cures at room temperature.