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NBN ISO 21701:2021
Textiles —Test method for accelerated hydrolysis of textile materials and biodegradation under controlled composting conditions of the resulting hydrolysate
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Summary
This document specifies a test method for the determination of the biodegradability of the hydrolysate
of textile materials obtained after accelerated hydrolysis under controlled composting conditions by
measurement of the amount of evolved carbon dioxide with a gas chromatography.
This test method can be applied to petroleum-based man-made biodegradable textile materials
which are manufactured from polyethylene terephthalate succinate, polycaprolactone, polypropylene
carbonate, polybuthylene succinate or copolymer using them.
of textile materials obtained after accelerated hydrolysis under controlled composting conditions by
measurement of the amount of evolved carbon dioxide with a gas chromatography.
This test method can be applied to petroleum-based man-made biodegradable textile materials
which are manufactured from polyethylene terephthalate succinate, polycaprolactone, polypropylene
carbonate, polybuthylene succinate or copolymer using them.
Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 06/02/2021 |
| Page Count | 15 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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