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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 T60-620 ; NF EN ISO 20623:2018-01-24
Petroleum and related products - Determination of the extreme-pressure and anti-wear properties of lubricants - Four-ball method (European conditions)

Title (German)

Mineralölerzeugnisse und verwandte Produkte - Bestimmung der Hochdruck (EP)- und Verschleissschutzeigenschaften von Schmierstoffen - Verfahren mit dem Vierkugel-Apparat (Europäische Bedingungen)

Edition 2018-01-24

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 T60-620 ; NF EN ISO 20623:2018-01-24 Petroleum and related products - Determination of the extreme-pressure and anti-wear properties of lubricants - Four-ball method (European conditions)

Want to learn more?

NF T60-620 ; NF EN ISO 20623:2018-01-24
Petroleum and related products - Determination of the extreme-pressure and anti-wear properties of lubricants - Four-ball method (European conditions)