ISO 14184-1:2011 PDF
Textiles — Determination of formaldehyde — Part 1: Free and hydrolysed formaldehyde (water extraction method)
Textiles — Determination of formaldehyde — Part 1: Free and hydrolysed formaldehyde (water extraction method)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 8
- Дата публикации:
- 5 августа 2011 г.
- Издание:
- ISO IS 14184 edition 2 version 1
- ICS:
- 59.080.01
ISO 14184-1:2011 specifies a method for determining the amount of free formaldehyde and formaldehyde extracted partly through hydrolysis by means of a water extraction method. The method can be applied to the testing of textile samples in any form. The procedure is intended for use in the range of free and hydrolysed formaldehyde on the fabric between 16 mg/kg and 3 500 mg/kg when determined by this method. The lower limit is 16 mg/kg. Below this limit, the result is reported as "not detectable". A method for determination of released formaldehyde is given in ISO 14184-2:2011.
Abstract
Overview
ISO 14184-1:2011 - Textiles - Determination of formaldehyde - Part 1: Free and hydrolysed formaldehyde (water extraction method) specifies a standardized laboratory procedure to quantify free and hydrolysed formaldehyde in textiles using a water extraction followed by a colorimetric determination. The method is applicable to textile samples in any form and is designed for measurement in the range 16 mg/kg to 3 500 mg/kg. Results below 16 mg/kg are reported as "not detectable". This standard focuses on analytical accuracy, repeatability and reporting for formaldehyde present in fabrics, not on released (vapour) formaldehyde (see ISO 14184-2).
Key topics and technical requirements
- Scope and limits: Intended for free and hydrolysed formaldehyde (water-extractable), measurement range 16–3 500 mg/kg;
Технические детали
- Технический комитет
- ISO/TC 38 - Textiles
- SKU
- ISO 14184-1:2011
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