Foreword

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This document was prepared by Technical Committee ISO/TC 38, Textiles, Subcommittee SC 2, Cleansing, finishing and water resistance tests.

This third edition cancels and replaces the second edition (ISO 9867:2009), which has been technically revised.

The main changes are as follows:

— Clause 3, Terms and definitions, has been added and subsequent clauses have been renumbered;
— requirements for “Wrinkle tester” has been added in 5.1 (former 4.1);
— Figure 1 has been improved;
— a “timer” has been added in the list of apparatus in Clause 5 (former Clause 4);
— the requirements of atmospheres for preconditioning, conditioning and testing have been revised;
— addition of “If the rating appears between two ratings, intermediate rating can be used in increments of a half for a rating (for example, No. 3,5).” in 9.4 (Former 8.4);
— the description of wrinkle rating has been added in Table 1;
— the annex on the “Summary of an international interlaboratory study on wrinkle recovery of fabrics” has been deleted and the former Annex B has been relabelled as Annex A.

Any feedback or questions on this document should be directed to the user’s national standards body. A complete listing of these bodies can be found at www.iso.org/members.html.

BS ISO 9867:2022

Textiles. Evaluation of the wrinkle recovery of fabrics. Appearance method

Current

Published:

31 Jan 2023