ISO/FDIS 15373
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Plastics — Polymer dispersions — Determination of free formaldehyde
Hardcopy , PDF
English
10-09-2024
12-12-2024
This document specifies two methods for the determination of free formaldehyde (HCHO) in polymer dispersions.
This document is applicable to acrylic, acrylonitrile butadiene, carboxylated styrene-butadiene and vinyl acetate polymer dispersions. It is also applicable to polymer dispersions of other compositions.
Method A (UV/Vis spectrometer method) is applicable to polymer dispersions with a free-formaldehyde content higher than 10mg/kg.
Method B (HPLC method) is applicable for determining lower formaldehyde contents or carrying out arbitration analyses.
| Committee |
ISO/TC 61/SC 9
|
| DocumentType |
Draft
|
| Pages |
13
|
| PublisherName |
International Organization for Standardization
|
| RevisionOf | |
| Status |
Superseded
|
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