实施日期:2011-03-31
Anodizing of aluminium and its alloys -- Assessment of quality of sealed anodic oxidation coatings by measurement of admittance
发布日期:2010-07-01 实施日期:2010-07-01
Discrete semiconductor devices - Part 8-4: Metal-oxide-semiconductor field-effect transistors (MOSFETs) for power switching applications
发布日期:2004-09-24 实施日期:2004-09-24
Nickel cobalt manganese composite oxide
发布日期:2011-01-10 实施日期:2011-10-01
Samarium-europium-gadolinium concentrates—Determination of samarium oxide,europium oxide,gadolinium oxidecontents—X ray fluorescenae spectrometric method
实施日期:1990-02-01
Methods for chemical analysis of silicate rocks - Part 4: Determination of aluminium oxide content
发布日期:2010-11-10 实施日期:2011-02-01
Dimensions of cross cores (X-cores) made of magnetic oxides and their associated parts ...
实施日期:1987-11-10
Testing Specification of Import and Export Dangerous Chemical Products—Oxidizing Substances and Organic Peroxides
发布日期:2011-11-04 实施日期:2011-12-01
Verfahren zur Analyse von Glas. Glas aus Kalk-Natron-Magnesiumoxid Methods for the Analysis of Glass Part 1:Glasses of the Soda-Lime-Magnesia-Silica-Type Methodes d'analyse de verre. Verres silicieux s...
实施日期:1988-02-29
Chemical analysis of magnesites and dolomites refractory products (alternative to the X-ray fluorescence method) - Part 2: Wet chemical analysis
实施日期:2009-04-01
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