Pruefverfahren fuer Flugasche. Bestimmung der Feinheit durch Nasssiebung Method of Testing Fly Ash Part 2:Determination of Fineness by Wet Sieving (R) Methode d'essai des cendres volantes. Determinatio...
适用范围:Fineness measured by the residue on a 45 $Gmm sieve
实施日期:1995-01-01
实施日期:2006-04-28
Verification Regulation of Fineness of Grind Gage
发布日期:2010-06-10 实施日期:2010-12-10
Linear densities of textile fibres and yarns; conversion tables for the Tex system
适用范围:This standard contains formulas and tables which shall be applied to the calculation for the denomination of yarn count in the used yarn count systems.; This standard does not apply for sewing threads,...
Determination of specific surface area of uranium dioxide powder by BET capacity method
适用范围:本标准规定了BET容量法(单点、多点)测定二氧化铀粉末比表面积的方法。 本标准适用于二氧化铀粉末比表面积的测定,测量范围为:(1~40)m^2/g。其他粉末或多孔性物质比表面积的测定可参照使用。
发布日期:2008-06-19 实施日期:2009-04-01
Watch-cases and accessories -- Gold alloy coverings -- Part 2: Determination of fineness, thickness, corrosion resistance and adhesion
适用范围:ISO 3160-2:2003 specifies methods to determine fineness, thickness, corrosion resistance and adhesion for gold alloy coverings on watch-cases and accessories, including bracelets when they are permanen...
发布日期:2003-02-01 实施日期:2003-02-01
Iron oxide pigments -- Specifications and methods of test
适用范围:ISO 1248:2006 specifies the requirements and the corresponding methods of test for all manufactured and natural iron oxide pigments, in dry form, suitable for general use. These pigments are identified...
发布日期:2006-09-01 实施日期:2006-09-01
Tungsten powder and tungsten carbide powder--Determination of specific surface product(average graininess)--Simplified nitrogen absorption method
适用范围:本方法适用于测定钨粉及碳化钨粉的比表面积(平均颗粒),测定范围为0.01~4微米。
发布日期:1981-06-07 实施日期:1982-03-01
Quick determination of flax fiber fineness. Microscopic image method
适用范围:本标准规定了用显微图像快速检测亚麻纤维细度的试验方法。本标准适用于亚麻打成麻纤维细度的测定。
发布日期:2013-05-20 实施日期:2013-08-01
Precious metal - Solders used with precious metal jewellery alloys; German version prEN 1904:1995
适用范围:The document specifies the precious metal content in solders suitable for use in the production of jewellery made of precious metal alloys.
Spring bearded needles for circular weft knitting machines; round shank
适用范围:Spring bearded needles for circular weft knitting machines; round shank
Metallic powder-Determination of the specific surface area - Method of nitrogen adsorption
适用范围:本标准规定了金属粉末比表面积的测定方法。 本标准适用于金属粉末比表面积的测定。测定范围0.1m^2/g~1000m^2/g。非金属粉末及微孔材料的比表面积测定亦可参照使用。 本标准所测定比表面积为粉末的总比表面积,包括氮分子...
发布日期:2008-03-31 实施日期:2008-09-01
Calibration for Fibre Fineness Tester of Air-flow Method
发布日期:1996-11-12 实施日期:1997-09-01
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