适用范围:本标准规定了用五氟化溴法测定水和不含氧矿物包裹体水中氧同位素的分析方法。 本标准适用于水、萤石、硫化物矿物(闪锌矿、方铅矿等)包裹体水氧同位素组成的测定。
发布日期:1906-06-08 实施日期:1998-01-15
适用范围:本标准规定了橡胶氧压老化箱的结构、技术要求、试验方法、检验规则及标志、包装、运输和贮存要求。本标准适用于硫化橡胶、橡胶或塑料涂覆织物试脸用的橡胶氧压老化箱(以下简称氧压箱)。
实施日期:1994-01-01
Binders for paints and varnishes -- Epoxy resins -- General methods of test
适用范围:ISO 7142:2007 specifies general methods of test for epoxy resins for use in paints, varnishes and similar products. It is also applicable to those solutions made from epoxy resins that are intended for...
发布日期:2007-02-01 实施日期:2007-02-01
实施日期:2002-11-10
Methods for chemical analysis of bauxite ores--The dichromate volumetric method for determination of iron oxide content
Test methods for determining mechanical,physical and chemical properties of electric cables and wires-Part 8:Test for oxidative inductive time
适用范围: JB/T 10696的本部分规定了氧化诱导期的试验设备、试样制备、试验程序和试验结果及计算。 本部分是通过测定试祥在高温氧气条件下,开始发生自动催化氧化反应的时间,来判断试样的热稳定性能,适用于电线电缆用聚烯烃绝...
发布日期:2007-01-25 实施日期:2007-07-01
Sauerstoff fur technische Zwecke Industrial Oxygen Oxygene industriel. Specifications
适用范围:Not applicable to oxygen for medical, breathing or electronics applications.
实施日期:1993-01-01
Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by analysis of evolved carbon dioxide
适用范围:The Standard specifies a method, by measuring the amount of carbon dioxide evolved, for the determination of the degree of aerobic biodegradability of plastic materials, including those containing form...
Sterilization of health care products. Ethylene oxide. Part 1:Requirements for development,validation and routine control of a sterilization process for medical devices first edition [superseded:Iso 11...
适用范围:This part of ISO 11135 specifies requirements for the development, validation and routine control of anethylene oxide sterilization process for medical devices.NOTE 1 Although the scope of this part of...
发布日期:2007-04-27 实施日期:2007-05-01
Chemical analysis of ferro-titanium. Gravimetric determination of silicon.
实施日期:1971-10-01
实施日期:2001-07-01
Determination of silicon in uranium dioxide powder and pellets by spectrophotometry
适用范围:本标准规定了二氧化铀粉末和芯块中硅测定的方法提要、试剂和材料、仪器和设备、试样、分析步骤、结果计算及方法精密度。
发布日期:2015-07-03 实施日期:2016-02-01
Gasschwei?ger?te. Hauptstellendruckregler für Schwei?en,Schneiden und verwandte Prozesse bis 30 MPa (300 bar) Gas welding equipment. Pressure regulators for manifold systems used in welding,cutting and...
实施日期:2010-12-31
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