NA 062

DIN Standards Committee Materials Testing

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Drafts of NA 062

Number: 237

DIN 51898-1/A1 2024-08 Gas analysis - Absolute volumetric method for dynamic preparation of calibration gases - Part 1: Preparation from pure gases; Amendment 1 More 
DIN 32633 2024-08 Chemical analysis - Methods of Standard addition - Procedure, evaluation, with CD-ROM More 
DIN EN ISO 25089 2024-08 Leather - Tests for colour fastness - Colour fastness to sea water (ISO/DIS 25089:2024); German and English version prEN ISO 25089:2024 More 
DIN EN 16997 2024-08 Liquid petroleum products - Determination of the sulfur content in Ethanol (E85) automotive fuel - Wavelength dispersive X-ray fluorescence spectrometric method; German and English version prEN 16997:2024 More 
DIN EN ISO 2440 2024-08 Flexible and rigid cellular polymeric materials - Accelerated ageing tests (ISO/DIS 2440:2024); German and English version prEN ISO 2440:2024 More 
DIN EN 12543-5 2024-08 Non-destructive testing - Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing - Part 5: Measurement of the effective focal spot size of mini and micro focus X-ray tubes; German and English version prEN 12543-5:2024 More 
DIN 51418-1 2024-08 X-ray spectrometry - X-ray emission- and X-ray fluorescence analysis (XRF) - Part 1: General vocabulary; Text in German and English More  Comment draft
DIN EN ISO 3386-1 2024-08 Polymeric materials, cellular flexible - Determination of stress-strain characteristics in compression - Part 1: Low-density materials (ISO/DIS 3386-1:2024); German and English version prEN ISO 3386-1:2024 More  Read draft and comment
DIN EN 14331 2024-08 Liquid petroleum products - Separation and characterisation of fatty acid methyl esters (FAME) from middle distillates - Liquid chromatography (LC)/gas chromatography (GC) method; German and English version prEN 14331:2024 More  Read draft and comment
DIN EN 15979 2024-08 Testing of ceramic raw materials and ceramic materials - Direct determination of mass fractions of impurities in powders and granules of silicon carbide by optical emission spectrometry by direct current arc excitation (DCArc-OES); German and English version prEN 15979:2024 More 

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