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prEN 13268

Suface active agents - Determination of ethylene oxide and propylene oxide groups in ethylene oxide and propylene oxide adducts prEN 13268

General information

00.98   Proposal for new project abandoned   Nov 11, 2006

CEN

CEN/TC 276 Surface active agents

European Norm

Scope

This European Standard specifies a method for the qualitative and quantitative determination of ethylene oxide and propylene oxide groups in ethylene oxide (EO) and propylene oxide (PO) adducts, polyethers and polyglycol esters.

NOTE If a suitable calibration is performed, methoxy groups can also be determined.

Life cycle

PREVIOUSLY

PUBLISHED
EN 13268:2001

NOW

ABANDON
prEN 13268
00.98 Proposal for new project abandoned
Nov 11, 2006




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