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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 91

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ISO 894	1977-11	Standards	Surface active agents; Technical sodium primary alkylsulphates; Methods of analysis More	Order from DIN Media
ISO 895	1977-11	Standards	Surface active agents; Technical sodium secondary alkylsulphates; Methods of analysis More	Order from DIN Media
ISO 1063	1974-12	Standards	Surface active agents; Determination of stability in hard water More	Order from DIN Media
ISO 1064	1974-06	Standards	Surface active agents; Determination of apparent density of pastes on filling More	Order from DIN Media
ISO 1065	1991-09	Standards	Non-ionic surface-active agents obtained from ethylene oxide and mixed non-ionic surface-active agents; determination of cloud point More	Order from DIN Media
ISO 1066	1975-05	Standards	Analysis of soaps; Determination of glycerol content; Titrimetric method More	Order from DIN Media
ISO 1067	1974-06	Standards	Analysis of soaps; Determination of unsaponifiable, unsaponified and unsaponified saponifiable matter More	Order from DIN Media
ISO 1104	1977-11	Standards	Surface active agents; Technical sodium alkylarylsulphonates (excluding benzene derivatives); Methods of analysis More	Order from DIN Media
ISO 2131	1972-11	Standards	Surface active agents; Simplified classification More	Order from DIN Media
ISO 2174	1990-04	Standards	Surface active agents; preparation of water with known calcium hardness More	Order from DIN Media

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