ISO 2742-1983 釉瓷和搪瓷.抗沸腾柠檬酸的测定

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下一篇: ISO 2744-1983 釉瓷和搪瓷.耐沸水和水蒸汽的测定

【英文标准名称】:Analysisofsoaps.Quantitativetestmethods.Methodfordeterminationoftotalfreealkalicontent
【原文标准名称】:肥皂分析.第2部分:定量试验方法.第2节:全游离碱含量测定方法
【标准号】:BS1715-2.2-1989
【标准状态】:现行
【国别】:英国
【发布日期】:1989-07-31
【实施或试行日期】:1989-07-31
【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】:干扰(化学);溶剂萃取方法;肥皂;氢氧化钠;化学分析和试验;碱滴定法;表面活性剂;商业的;氢氧化钾;清洗材料;再现性;试验条件;含量测定;容量分析
【英文主题词】:Alkalimetry;Alkalis;Chemicalanalysisandtesting;Cleaningmaterials;Commercial;Determinationofcontent;Interferences(chemical);Potassiumhydroxide;Reproducibility;Soaps;Sodiumhydroxide;Solventextractionmethods;Surfactants;Testingconditions;Volumetricanalysis
【摘要】:Titrimetricdetermination.Notapplicabletocompoundedproducts,ortocolouredsoapsifthecolourinterferes.
【中国标准分类号】:Y43
【国际标准分类号】:71_100_40
【页数】:4P.;A4
【正文语种】:英语


Product Code:SAE J880
Title:Brake System Rating Test Code-Commercial Vehicles
Issuing Committee:Truck And Bus Brake Systems Committee
Scope:This code is intended for commercial vehicles over 4500 kg (10 000 lb) with brake systems having typical service pressure ranges 0 to 14.1 mPa (0 to 2050 psi) hydraulic or 0 to 830 kPa (0 to 130 psi) air and is not directly applicable to vehicles with other systems. Air over hydraulic systems are to be tested as air systems.