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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 146/SC 4

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DIN ISO 4225	2020-10	Standards	Air quality - General aspects - Vocabulary (ISO 4225:2020) More	Order from DIN Media
DIN ISO 4226	2009-02	Standards	Air quality - General aspects - Units of measurement (ISO 4226:2007) More	Order from DIN Media
DIN ISO 11222	2002-12	Standards	Air quality - Determination of the uncertainty of the time average of air quality measurements (ISO 11222:2002) More	Order from DIN Media
ISO 4225	2020-05	Standards	Air quality - General aspects - Vocabulary More	Order from DIN Media
ISO 4226	2007-12	Standards	Air quality - General aspects - Units of measurement More	Order from DIN Media
ISO 7168-1	1999-07	Standards	Air quality - Exchange of data - Part 1: General data format More	Order from DIN Media
ISO 7168-2	1999-07	Standards	Air quality - Exchange of data - Part 2: Condensed data format More	Order from DIN Media
ISO 8756	1994-01	Standards	Air quality; handling of temperature, pressure and humidity data More	Order from DIN Media
ISO 9169	2006-07	Standards	Air quality - Definition and determination of performance characteristics of an automatic measuring system More	Order from DIN Media
ISO 9359	1989-09	Standards	Air quality; stratified sampling method for assessment of ambient air quality More	Order from DIN Media

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