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Standard

NS-EN 12582:1999

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Abstract

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 %.

Document information

  • Standard from SN
  • Published:
  • Edition: 1999-03
  • Version: 1
  • Document type: NAT
  • ICS 71.100.40
  • National Committee CEN/TC 276

Product Relations

  • Adopted from: EN 12582:1999 , 0