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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 147/SC 4

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ISO 8199	2018-10	Standards	Water quality - General requirements and guidance for microbiological examinations by culture More	Order from DIN Media
ISO 9308-1	2014-09	Standards	Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 1: Membrane filtration method for waters with low bacterial background flora More	Order from DIN Media
ISO 9308-1 AMD 1	2016-12	Standards	Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 1: Membrane filtration method for waters with low bacterial background flora; Amendment 1 More	Order from DIN Media
ISO 9308-2	2012-07	Standards	Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 2: Most probable number method More	Order from DIN Media
ISO 9308-3	1998-11	Standards	Water quality - Detection and enumeration of Escherichia coli and coliform bacteria in surface and waste water - Part 3: Miniaturized method (most probable number) by inoculation in liquid medium More	Order from DIN Media
ISO 9308-3 Technical Corrigendum 1	2000-05	Standards	Water quality - Detection and enumeration of Escherichia coli and coliform bacteria in surface and waste water - Part 3: Miniaturized method (most probable number) by inoculation in liquid medium; Technical Corrigendum 1 More	Order from DIN Media
ISO 10705-1	1995-08	Standards	Water quality - Detection and enumeration of bacteriophages - Part 1: Enumeration of F-specific RNA bacteriophages More	Order from DIN Media
ISO 10705-2	2000-04	Standards	Water quality - Detection and enumeration of bacteriophages - Part 2: Enumeration of somatic coliphages More	Order from DIN Media
ISO 10705-3	2003-10	Standards	Water quality - Detection and enumeration of bacteriophages - Part 3: Validation of methods for concentration of bacteriophages from water More	Order from DIN Media
ISO 10705-4	2001-12	Standards	Water quality - Detection and enumeration of bacteriophages - Part 4: Enumeration of bacteriophages infecting Bacteroides fragilis More	Order from DIN Media

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