DIN - German Institute for Standardization

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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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Standards [CURRENT]

NF T73-410 ; NF EN ISO 4320:1997-10-01
Non-ionic surface active agents. Determination of cloud point index. Volumetric method

Title (German)

NICHTIONISCHE TENSIDE. BESTIMMUNG DER TRUEBUNGSTITRATIONSZAHL. VOLUMETRISCHES VERFAHREN. (EUROPAEISCHE NORM EN ISO 4320)

Edition 1997-10-01

Original language French

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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 T73-410 ; NF EN ISO 4320:1997-10-01 Non-ionic surface active agents. Determination of cloud point index. Volumetric method

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NF T73-410 ; NF EN ISO 4320:1997-10-01
Non-ionic surface active agents. Determination of cloud point index. Volumetric method