SAE AMS2816 Identification Welding Wire, Tab Marking Method

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Product Code:SAE AMS2816
Title:Identification Welding Wire, Tab Marking Method
Issuing Committee:Ams B Finishes Processes And Fluids Committee
Scope:This specification covers procedures for tab marking of bare welding wire to provide positive identification of cut lengths and spools.
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Product Code:SAE J10
Title:Automotive and Off-Highway Air Brake Reservoir Performance and Identification Requirements
Issuing Committee:Truck And Bus Brake Supply And Control Components Committee
Scope:This SAE Standard applies to all new production air brake reservoirs used in automotive vehicles and off-road machines. This document defines an "air brake reservoir" as a reservoir having single or multiple compartments that is used for storage of compressed air. This document does not apply to accumulators or reservoirs for storage of gases other than compressed air.The reservoirs tested per these requirements shall be selected from production stock and shall be equipped with all permanently attached items such as mounting brackets and fitting bosses.【英文标准名称】:Paraformaldehydeforindustrialuse;methodsoftest;determinationofaldehydecontent;titrimetricmethod
【原文标准名称】:工业用仲甲醛试验方法第5部分:醛含量的测定滴定法
【标准号】:ISO1391-5-1981
【标准状态】:作废
【国别】:国际
【发布日期】:1981-05
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC47
【标准类型】:()
【标准水平】:()
【中文主题词】:多聚甲醛;工业产品;滴定法;含量测定;化学分析和试验
【英文主题词】:paraformaldehyde;chemicalanalysisandtesting;determinationofcontent;titration;industrialproducts
【摘要】:Themethodisapplicabletosolidparaformaldehydeofaldehydecontentsintherange67%(m/m)to97%(m/m).Theprincipleconsistsinthereactionofaldehydepresentinatestportionwithneutralizedsodiumsulphitesolution.Titrationoftheliberatedsodiumhydroxidewithsulphuricacidsolutionusingthymolphthaleinasindicator.-ThisdocumenthasalsobeenapprovedbytheIUPAC.
【中国标准分类号】:G15
【国际标准分类号】:71_080_80
【页数】:2P;A4
【正文语种】:英语