British Standards Institution

Source:: ISO
Committee:: TCI/100 - Co-ordination of activities in textiles and clothing
Categories:: Textiles. General
Comment period start date:: 20/12/2024
Comment period end date:: 12/02/2025
Number of comments:: 0

Comment by:

12th Feb

Scope

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.

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Please email further comments to: debbie.stead@bsigroup.com

Standard timeline

1. Proposal (Complete)

Proposal start date:

2. Draft (Complete)

Draft start date:

08/10/2024

3. Public Comments

Public Comments start date:

20/12/2024

Public Comments end date:

12/02/2025

Learn more about the standards development process

Standards Development

BS ISO 21701 ISO 21701 Textiles —Test method for accelerated hydrolysis of textile materials and biodegradation under controlled composting conditions of the resulting hydrolysate

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