Borrador del Comité
ISO/CD 21701
Textiles —Test method for accelerated hydrolysis of textile materials and biodegradation under controlled composting conditions of the resulting hydrolysate
Reference number
ISO/CD 21701
Edition 2
Borrador del Comité
ISO/CD 21701
88791
El comité está revisando un borrador.
Reemplazará ISO 21701:2019

Resumen

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.

Informaciones generales

  •  : En desarrollo
    : CD aprobado para su registro como DIS [30.99]
  •  : 2
  • ISO/TC 38
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