• Hydrogen Technologies Standards form the basic framework for market ramp-up

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  • Climate change Standards and specifications support climate targets

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  • Smart Farming Standards and specifications are drivers for the digitalization of agriculture

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Publications of ISO/TC 226

ISO 17500 2006-04 Standards Aluminium oxide used for the production of primary aluminium - Determination of attrition index More  Order from DIN Media
ISO 18142 2014-02 Standards Carbonaceous materials for the production of primary aluminium - Baked carbon bodies - Determination of the dynamic elasticity modulus by the resonance method More  Order from DIN Media
ISO 18842 2015-08 Standards Aluminium oxide primarily used for the production of aluminium - Method for the determination of tapped and untapped density More  Order from DIN Media
ISO 18843 2015-06 Standards Aluminium oxide primarily used for the production of aluminium - Method for the determination of flow time More  Order from DIN Media
ISO 19950 2015-12 Standards Aluminium oxide primarily used for the production of aluminium - Determination of alpha alumina content - Method using X-ray diffraction net peak areas More  Order from DIN Media
ISO 20202 2004-07 Standards Carbonaceous materials used in the production of aluminium - Cold and tepid ramming pastes - Preparation of baked test pieces and determination of loss on baking More  Order from DIN Media
ISO 20203 2005-10 Standards Carbonaceous materials used in the production of aluminium - Calcined coke - Determination of crystallite size of calcined petroleum coke by X-ray diffraction More  Order from DIN Media
ISO 20292 2009-05 Standards Materials for the production of primary aluminium - Dense refractory bricks - Determination of cryolite resistance More  Order from DIN Media
ISO 21687 2007-03 Standards Carbonaceous materials used in the production of aluminium - Determination of density by gas pyknometry (volumetric) using helium as the analysis gas - Solid materials More  Order from DIN Media
ISO 23202 2006-06 Standards Aluminium oxide used for the production of aluminium - Determination of particles passing a 20 micrometre aperture sieve More  Order from DIN Media

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