【英文标准名称】:Plastics.Determinationofaveragemolecularmassandmolecularmassdistributionofpolymersusingsize-exclusionchromatography.Universalcalibrationmethod
【原文标准名称】:塑料.用粒度排除色谱法测定平均分子质量和分子质量分布.通用校准法
【标准号】:BSISO16014-2-2012
【标准状态】:现行
【国别】:英国
【发布日期】:2012-07-31
【实施或试行日期】:2012-07-31
【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】:校准;色谱法;定义(术语);测定;质量分布;质量(物质);测量技术;方法;测量方法;摩尔质量;分子质量;分子;塑料;高聚物;原理;测量原理;质量控制;抽样方法;试样制备
【英文主题词】:Calibration;Chromatography;Definitions;Determination;Distributionofmass;Mass;Measuringtechniques;Methods;Methodsformeasuring;Molarmass;Molecularmass;Molecules;Plastics;Polymers;Principle;Principleofmeasurement;Qualitycontrol;Samplingmethods;Specimenpreparation
【摘要】:
【中国标准分类号】:
【国际标准分类号】:83_080_01
【页数】:22P;A4
【正文语种】:英语


Product Code:SAE ARP6179
Title:Evaluation of Gas Turbine Engine Lubricant Compatibility with Elastomer O-Rings
Issuing Committee:E-34 Propulsion Lubricants Committee
Scope:This test method provides procedures for exposing specimens of elastomer materials (AS 568-214 size O-rings) representative of those used in gas turbine engines to lubricants or reference fluids under defined time and temperature conditions. This test includes both suspended and compressed O-rings. Resultant changes in the O-ring’s physical properties (tensile strength, elongation, hardness, mass, volume, and compression set) are measured to determine the amount of deterioration of the elastomer.