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ISO 21701:2025

Textiles —Test method for accelerated hydrolysis of textile materials and biodegradation under controlled composting conditions of the resulting hydrolysate
22. 10. 2025.

Опште информације

60.60     22. 10. 2025.

ISO

ISO/TC 38

Međunarodni standard

59.080.01  

engleski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

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 or non-dispersive infrared.
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.

Životni ciklus

PRETHODNO

POVUČEN
ISO 21701:2019

TRENUTNO

OBJAVLJEN
ISO 21701:2025
60.60 Standard objavljen
22. 10. 2025.