A test specimen and a apiece of control fabric are simultaneously exposed to oxides of nitrogen in an atmosphere which is maintained at 87.5 % 2.5 % relative humidity and at temperature of 40 °C 1 °C until the control fabric shows a colour change corresponding to that of a reference of fading. The exposure/measurement cycle is repeated until the specimen shows a definite colour change or for a prescribed number of cycles.
Status: WithdrawnPublication date: 1989-12
Edition: 1Number of pages: 3
Technical Committee: ISO/TC 38/SC 1 Tests for coloured textiles and colorants
- ICS :
- 59.080.01 Textiles in general
ISO 105-G04:1989Stage: 95.99
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