ISO/PWI 17299-6

Textiles — Determination of deodorant property — Part 6: Gas chromatography method using automated dosing and sampling

Scope

This document specifies a gas chromatography test method for the deodorant testing of all textile products. This method applies to the odour component chemicals, such as indole, isovaleric acid, and nonenal. Two methods are described in this test method:
— Single Analysis (Single Cycle) an odour chemical is applied in a container avoiding contact with a specimen in method A. Each chemical odorant is tested separately;
— Auto-Regeneration (Multiple Cycles) an odour chemical is applied in a container avoiding contact with a specimen multiple times to repeatedly challenge a specimen in method B. Each chemical odorant is tested separately.