ISO 2870-1986 表面活性剂洗涤剂酸性条件下可水解的和不可水解的阴离子活性物的测定
时间:2024-04-29 02:46:51 来源: 标准资料网 作者：标准资料网 阅读：9438
【英文标准名称】:Surfaceactiveagents;Detergents;Determinationofanionic-activematterhydrolyzableandnon-hydrolyzableunderacidconditions
【原文标准名称】:表面活性剂洗涤剂酸性条件下可水解的和不可水解的阴离子活性物的测定
【标准号】:ISO2870-1986
【标准状态】:作废
【国别】:国际
【发布日期】:1986-05
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC91
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;材料试验;材料;表面活性剂;化学分析和试验;活性;阴离子活性的;水解;洗涤剂;含量测定;容量分析;表面活性
【英文主题词】:Activity;Anionicactive;Chemicalanalysisandtesting;Detergents;Determinationofcontent;Hydrolysis;Materials;Materialstesting;Surfaceactive;Surfactants;Testing;Volumetricanalysis
【摘要】:ThisInternationalStandardspecifiesamethodforthedeter-mination,indetergents,ofanionic-activematterhydrolyzableandnon-hydrolyzableunderacidconditions.Thisactivematterincludesalkylsulfatesandhydroxysulfatesandalkylphenolandfattyalcoholethoxysulfates.Themeanrelativemolecularmassofthetwotypesofactivemattermustbeknownorpreviouslydetermined,iftheircon-tentisexpressedasapercentagebymass.Ifthedetergentcon-tainsperborate,thismustbedestroyedbeforethehydrolysis.
【中国标准分类号】:G72;Y43
【国际标准分类号】:71_100_40
【页数】:3P;A4
【正文语种】:英语
Product Code:SAE AMS4130
Title:Aluminum Alloy Die Forgings, 4.4Cu - 0.85Si - 0.80Mn (2025-T6), Solution and Precipitation Heat Treated (NONCURRENT Aug 2009)
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope:This specification has been declared “NONCURRENT” by the Aerospace Materials Division, SAE, as of August 2009. It is recommended, therefore, that this specification not be specified for new designs.“NONCURRENT” refers to those materials which may have been widely used previously and which may be required for production or processing of existing designs in the future. The Aerospace Materials Division, however, does not recommend these specifications for future use in new designs.“NONCURRENT” specifications are available from SAE upon request.【英文标准名称】:StandardTestMethodsforSamplingandChemicalAnalysisofAlkylbenzeneSulfonates
【原文标准名称】:烷基苯磺酸盐的取样与化学分析的标准试验方法
【标准号】:ASTMD1568-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D12.12
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:烷基苯磺酸盐;化学分析和试验;取样;试验
【英文主题词】:alkylbenzenesulfonates;chemicalanalysis;sampling
【摘要】:1.1Thesetestmethodscoverthesamplingandchemicalanalysisofpaste,powder,orliquiddetergentalkylbenzenesulfonates.1.2Theproceduresforsamplingandanalysisappearinthefollowingorder:SectionsSampling:PowdersandFlakesPackedinCansorCartons3PowdersandFlakesinBulk4Liquids6Pastes7Hazards8PreparationofSample9Moisture:DistillationMethod11-14KarlFischerMethod15-20TotalMatterInsolubleinAlcohol21-23NeutralOil24-27ChloridesCalculatedasSodiumChloride(NaCl)28-31pH32