Kohlenstofffasern. Bestimmung des Pr?parationsmassenanteils Carbon fibre. Determination of size content Fibres de carbone. Détermination du taux d'ensimage CORR:October 31,2009
实施日期:2003-07-09
Aluminium and aluminium alloys - Scrap - Part 5: Scrap consisting of two or more wrought alloys of the same series
Luftqualitaet. Messverfahren zur Bestimmung der Konzentration von Stickstoffdioxid und Stickstoffmonoxid mit Chemilumineszenz Ambient air quality-Standard method for the measurement of the concentratio...
实施日期:2005-03-29
Ambient air quality - Diffusive samplers for the determination of concentrations of gases and vapours; requirements and test methods - Part 2: Specific requirements and test methods; German version prE...
Zinc and zinc alloys - Chemical analysis - Part 10: Determination of chromium and titanium in zinc alloys; Spectrophotometric method
Open die steel forgings for general engineering purposes - Part 2: Non-alloy quality and special steels; German version EN 10250-2:1999
实施日期:2003-01-23
发布日期:2012-05-31
Zinc and zinc alloys - Chemical analysis - Part 2: Determination of magnesium in zinc alloys; Flame atomic absorption spectrometric method
Chemical analysis of refractories containing alumina,zirconia,and silica. Refractories containing 5 % to 45 % of zro2 (alternative to the x-ray fluorescence method). Part 3:Flame atomic absorption spec...
实施日期:2008-04-15
Soil quality. Determination of chromium (VI) in solid material by alkaline digestion and ion chromatography with spectrophotometric detection
发布日期:2010-11-05 实施日期:2010-11-15
Milk - Determination of nitrogen content - Part 5: Determination of protein-nitrogen content
实施日期:2008-06-01
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