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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 33

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ISO 18886	2016-04	Standards	Refractory test-piece preparation - Gunning refractory panels by wet gunning techniques More	Order from DIN Media
ISO 20182	2008-01	Standards	Refractory test-piece preparation - Gunning refractory panels by the pneumatic-nozzle mixing type guns More	Order from DIN Media
ISO 20565-1	2008-12	Standards	Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method) - Part 1: Apparatus, reagents, dissolution and determination of gravimetric silica More	Order from DIN Media
ISO 20565-2	2008-12	Standards	Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method) - Part 2: Wet chemical analysis More	Order from DIN Media
ISO 20565-3	2008-12	Standards	Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method) - Part 3: Flame atomic absorption spectrometry (FAAS) and inductively coupled plasma atomic emission spectrometry (ICP-AES) More	Order from DIN Media
ISO 21736	2020-10	Standards	Refractories - Test methods for thermal shock resistance More	Order from DIN Media
ISO 22605	2020-08	Standards	Refractories - Determination of dynamic Young's modulus (MOE) at elevated temperatures by impulse excitation of vibration More	Order from DIN Media
ISO 22685	2021-10	Standards	Refractory products - Determination of compressive strength at elevated temperature More	Order from DIN Media
ISO 26845	2008-03	Standards	Chemical analysis of refractories - General requirements for wet chemical analysis, atomic absorption spectrometry (AAS) and inductively coupled plasma atomic emission spectrometry (ICP-AES) methods More	Order from DIN Media

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