AQ/T 4116-2011 烟花爆竹 烟火药氯酸盐定性检测方法

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Product Code:SAE ARP1320
Title:Determination of Chlorine in Oxygen From Solid Chemical Oxygen Generators
Issuing Committee:A-10 Aircraft Oxygen Equipment Committee
Scope: This ARP covers a procedure to be used in the determination of 0.05 to 0.3 ppm of chlorine in oxygen from any type of generator used for emergency or other life-support systems. The methyl orange method described can be considered as a referee technique. Instrumental analysis is also given in Section 8. This ARP describes a method for rapid and reliable measurement of chlorine in oxygen from a solid chemical oxygen generator. The method of sampling and analysis used in this procedure is adequate to encompass the range of interest relevant to the 0.3 ppm limit set for chlorine in oxygen. The test is sufficiently flexible to make the determination during a part of or for the first 60 s after activation, since this is the usual time during which chlorine may be found in the oxygen being generated.【英文标准名称】:Aerospaceseries-Paintsandvarnishes-Twocomponentscoldcuringpolyurethanefinish-Highflexibilityandchemicalagentresistanceformilitaryapplication;GermanandEnglishversionEN4689:2012
【原文标准名称】:航空航天系列.涂料和清漆.双组分冷硫化聚氨酯罩面漆.军事领域用高适应性和化学试剂耐受性.德文和英文版本EN4689-2012
【标准号】:EN4689-2012
【标准状态】:现行
【国别】:
【发布日期】:2012-08-01
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:航空航天运输;航空运输;耐化学性;分类;涂层材料;涂层清漆;涂层;弹性(流体);环境条件;检验;军事工程;非金属的;涂料;聚氨酯;耐力;航天运输;测试;双组分涂料;双组分表面涂漆;清漆
【英文主题词】:Aerospacetransport;Airtransport;Chemicalresistance;Classification;Coatingmaterials;Coatingvarnishes;Coatings;Elasticproperties(fluids);Environmentalcondition;Inspection;Militaryengineering;Nonmetallic;Paints;Polyurethane;Resistance;Spacetransport;Testing;Two-componentcoatings;Two-componentfinishcoatings;Varnishes
【摘要】:
【中国标准分类号】:V13
【国际标准分类号】:49_040
【页数】:56P;A4
【正文语种】:英语