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SRPS EN 12582:2012

Surface active agents - Determination of the polyethylene glycol content according to molar mass in non-ionic surface active agents (ethoxylated) by HPLC/ELSD

Nov 29, 2012

General information

90.93     Oct 31, 2024

90.00    Oct 31, 2029

ISS

H091

European Norm

71.100.40  

English  

Van plana 2012.godine

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Scope

This European standard specifies a method for the determination of the polyethylene glycol (PEG) content in aromatic and aliphatic non-ionic surface active agents of the type R - (O - C2H4) p OH; where p is the mean ethylene oxide (EO) value. It is applicable to all ethoxylated products soluble in methanol or methanol/water mixture. This method applies to PEG concentrations as mass fraction greater than or equal to 0,1 %.

Life cycle

NOW

PUBLISHED
SRPS EN 12582:2012
90.93 Standard confirmed
Oct 31, 2024

Related project

Adopted from EN 12582:1999