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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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DIN EN ISO 2870	2009-07	Standards	Surface active agents - Detergents - Determination of anionic-active matter hydrolysable and non-hydrolysable under acid conditions (ISO 2870:2009); German version EN ISO 2870:2009 More	Order from DIN Media
DIN EN ISO 2871-1	2010-06	Standards	Surface active agents - Detergents - Determination of cationic-active matter content - Part 1: High-molecular-mass cationic-active matter (ISO 2871-1:2010); German version EN ISO 2871-1:2010 More	Order from DIN Media
DIN EN ISO 2871-2	2010-06	Standards	Surface active agents - Detergents - Determination of cationic-active matter content - Part 2: Cationic-active matter of low molecular mass (between 200 and 500) (ISO 2871-2:2010); German version EN ISO 2871-2:2010 More	Order from DIN Media
DIN EN ISO 6845	2003-06	Standards	Surface active agents - Technical alkane sulfonates - Determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content (ISO 6845:1989); German version EN ISO 6845:2003 More	Order from DIN Media
DIN EN ISO 8799	2010-04	Standards	Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter (ISO 8799:2009); German version EN ISO 8799:2009 More	Order from DIN Media
DIN ISO 2267	2016-12	Standards	Surface active agents - Evaluation of certain effects of laundering - Methods of preparation and use of unsoiled cotton control cloth (ISO 2267:1986) More	Order from DIN Media
DIN ISO 6121	1981-12	Standards	Surface active agents, technical alkyl-sulphonates, determination of alkyl-monosulphonates content (direct twophase titration method) More	Order from DIN Media
ISO 304	1985-12	Standards	Surface active agents; Determination of surface tension by drawing up liquid films More	Order from DIN Media
ISO 304 Technical Corrigendum 1	1998-07	Standards	Surface active agents - Determination of surface tension by drawing up liquid films; Technical Corrigendum 1 More	Order from DIN Media
ISO 456	1973-03	Standards	Surface active agents; Analysis of soaps; Determination of free caustic alkali More	Order from DIN Media

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