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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 CEN/TC 197/WG 2

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DIN EN 16297-1	2013-04	Standards	Pumps - Rotodynamic pumps - Glandless circulators - Part 1: General requirements and procedures for testing and calculation of energy efficiency index (EEI); German version EN 16297-1:2012 More	Order from DIN Media
DIN EN 16297-2	2013-04	Standards	Pumps - Rotodynamic pumps - Glandless circulators - Part 2: Calculation of energy efficiency index (EEI) for standalone circulators; German version EN 16297-2:2012 More	Order from DIN Media
DIN EN 16297-3	2013-04	Standards	Pumps - Rotodynamic pumps - Glandless circulators - Part 3: Energy efficiency index (EEI) for circulators integrated in products; German version EN 16297-3:2012 More	Order from DIN Media
DIN EN 16644	2015-04	Standards	Pumps - Rotodynamic pumps - Glandless circulators having a rated power input not exceeding 200 W for heating installations and domestic hot water installations - Noise test code (vibro-acoustics) for measuring structure- and fluid-borne noise; German version EN 16644:2014 More	Order from DIN Media
DIN EN ISO 2858	2011-12	Standards	End-suction centrifugal pumps (rating 16 bar) - Designation, nominal duty point and dimensions (ISO 2858:1975); German version EN ISO 2858:2010 More	Order from DIN Media
DIN EN ISO 3661	2011-12	Standards	End-suction centrifugal pumps - Baseplate and installation dimensions (ISO 3661:1977); German version EN ISO 3661:2010 More	Order from DIN Media

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