Aktivní norma | Vydána: 22.10.2025

ISO 21701:2025-ed.2.0

Textiles —Test method for accelerated hydrolysis of textile materials and biodegradation under controlled composting conditions of the resulting hydrolysate
(Textiles — Méthode d’essai pour hydrolyse accélérée des matieres textiles et la biodégradation dans des conditions de compostage contrôlées de l´hydrolysat résultant)

Dostupné jazyky: Anglicky

Dostupné provedení: Elektronické PDF, Tištěné

od 2 087.00 CZK zobrazit na eshopu

Podrobné informace

Označení: ISO 21701:2025-ed.2.0

Datum vydání: 22.10.2025

Stran: 12

Země: Mezinárodní technická norma

Kde koupit?

Můžete zakoupit na eshop.normservis.cz

Anotace

Description / Abstract: 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.

Populární vydavatelé

celý katalog