ASTM D 2760-1970 通过简化的纸色谱法分析三磷酸钠的标准试验方法

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Product Code:SAE ARP5088
Title:Test Method for the Determination of Total Acidity in Polyol Ester and Dieseter Gas Turbine Lubricants by Automatic Potentiometric Titration
Issuing Committee:E-34 Propulsion Lubricants Committee
Scope: The test method describes the procedure for determination of the total acid number of new and degraded polyol ester and diester based gas turbine lubricants by potentiometric titration technique. The method was validated to cover an acidity range 0.05 to 6.0 mg KOHg(sup)-1. The method may also be suitable for the determation of acidities outside of this range and for other classes of lubricant.【英文标准名称】:StandardTestMethodforConcretePipeSewerlinesbyNegativeAirPressure(Vacuum)TestMethod
【原文标准名称】:负压(真空)试验法测定混凝土管下水道的标准试验方法
【标准号】:ASTMC1214-2002
【标准状态】:现行
【国别】:美国
【发布日期】:2002
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;混凝土管;下水道
【英文主题词】:sewers;testing;concretepipes
【摘要】:
【中国标准分类号】:Q14
【国际标准分类号】:23_040_50
【页数】:3P;A4
【正文语种】:英语