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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Standards [CURRENT]

NF P52-100-1 ; NF EN 16297-1:2012-11-01
Pumps - Rotodynamic pumps - Glandless circulators - Part 1: general requirements and procedures for testing and calculation of energy efficiency index (EEI)

Title (German)

Pumpen - Kreiselpumpen - Umwälzpumpen in Nassläuferbauart - Teil 1: Allgemeine Anforderungen und Verfahren zur Prüfung und Berechnung des Energieeffizienzindexes (EEI)

Edition 2012-11-01

Original language French

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Terminology

Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

NF P52-100-1 ; NF EN 16297-1:2012-11-01 Pumps - Rotodynamic pumps - Glandless circulators - Part 1: general requirements and procedures for testing and calculation of energy efficiency index (EEI)

Want to learn more?

NF P52-100-1 ; NF EN 16297-1:2012-11-01
Pumps - Rotodynamic pumps - Glandless circulators - Part 1: general requirements and procedures for testing and calculation of energy efficiency index (EEI)