• 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 NA 057-05-13 AA

ISO 14461-2 ; IDF 169-2:2005-04 2005-04 Standards Milk and milk products - Quality control in microbiological laboratories - Part 2: Determination of the reliability of colony counts of parallel plates and subsequent dilution steps More  Order from DIN Media
ISO 14501 ; IDF 171:2021-05 2021-05 Standards Milk and milk powder - Determination of aflatoxin M1 content - Clean-up by immunoaffinity chromatography and determination by high-performance liquid chromatography More  Order from DIN Media
ISO 14637 ; IDF 195:2004-10 2004-10 Standards Milk - Determination of urea content - Enzymatic method using difference in pH (Reference method) More  Order from DIN Media
ISO 14673-1 ; IDF 189-1:2004-02 2004-02 Standards Milk and milk products - Determination of nitrate and nitrite contents - Part 1: Method using cadmium reduction and spectrometry More  Order from DIN Media
ISO 14673-2 ; IDF 189-2:2004-02 2004-02 Standards Milk and milk products - Determination of nitrate and nitrite contents - Part 2: Method using segmented flow analysis (Routine method) More  Order from DIN Media
ISO 14673-3 ; IDF 189-3:2004-02 2004-02 Standards Milk and milk products - Determination of nitrate and nitrite contents - Part 3: Method using cadmium reduction and flow injection analysis with in-line dialysis (Routine method) More  Order from DIN Media
ISO 14674 ; IDF 190:2005-05 2005-05 Standards Milk and milk powder - Determination of aflatoxin M₁ content - Clean-up by immunoaffinity chromatography and determination by thin-layer chromatography More  Order from DIN Media
ISO 14675 ; IDF 186:2003-01 2003-01 Standards Milk and milk products - Guidelines for a standardized description of competitive enzyme immunoassays - Determination of aflatoxin M₁ content More  Order from DIN Media
ISO 14891 ; IDF 185:2002-03 2002-03 Standards Milk and milk products - Determination of nitrogen content - Routine method using combustion according to the Dumas principle More  Order from DIN Media
ISO 14892 ; IDF 177:2002-02 2002-02 Standards Dried skimmed milk - Determination of vitamin D content using high-performance liquid chromatography More  Order from DIN Media

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