ISO 15487:2018 テキスタイル  —  家庭での洗濯と乾燥後のアパレルやその他の繊維製品の外観を評価する方法 | ページ 2

Foreword

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The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives ).

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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 15487:2009), which has been technically revised. The main changes compared to the previous edition are as follows:

• Clause 1, the appearance assessment has been extended to colour change, pilling, fuzzing, matting appearance of fabrics, damage of components (buttons, press fasteners, slide fasteners, etc.) and physical garment changes (e.g. spirality);
• Clause 3, the term “durable press” has been deleted and the succeeding terms have been renumbered;
• Clause 6, the distinction of preparation of different test specimens (fabrics, garments, etc.) have been specified;
• 7.4, the use of manikin for the garment assessment has been introduced, and a (non-exhaustive) list of appearance changes (Table 1) for the qualitative method of the assessment has been added;
• procedures described in 7.5, 7.6, 7.7, 7.8, 7.9 and 7.10 have been modified and clarified;
• a new informative Annex B showing an example of appearance rating has been added;
• new references have been added in the Bibliography.

1 Scope

This document specifies a method of test for evaluating the appearance of apparel and other textile end products after one or several domestic washing and drying treatments. The appearance evaluated includes colour change, pilling, fuzzing, matting appearance of fabrics, smoothness appearance of flat fabric and seams, and the retention of pressed-in creases in garments and other textile products, damage of components – buttons, press fasteners, slide fasteners, etc.

This document is applicable to any washable textile end product of any fabric construction. Techniques for seaming and creasing are not included since the purpose is to evaluate textile end products as they are supplied from the manufacturer or as ready-to-use. Techniques for seaming and creasing are controlled by fabric properties.

This method has been developed primarily for use with domestic washing machines of Type B as defined in ISO 6330, but it can be used with any type of machine defined in ISO 6330.

It is recognized that prints and patterns can mask the wrinkled appearance present in textile end products. The rating process is, however, based on the visual appearance of specimens including such effects.

2 Normative references

The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.

3 Terms and definitions

For the purposes of this document, the following terms and definitions apply.

ISO and IEC maintain terminological databases for use in standardization at the following addresses:

Bibliography