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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Publications of NA 062-02-81 AA

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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 18515	2014-07	Standards	Carbonaceous materials for the production of aluminium - Cathode blocks and baked anodes - Determination of compressive strength 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 22731	2020-09	Standards	Carbonaceous materials used in the production of aluminium - Cathode - Cathode abrasion testing More	Order from DIN Media

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