CAN/CGSB 4.2 NO. 46-96/ISO 105-A02:1993

CAN/CGSB 4.2 NO. 46-96/ 105-A02:1993

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CAN/CGSB 4.2 NO. 46-96/ISO 105-A02:1993 English, French PDF Textile Test Methods - Textiles - Tests for Colourfastness - Part A02: Grey Scale for Assessing Change in Colour

standard published 04/01/1996 by Canadian General Standards Board

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This part of ISO 105 describes the grey scale for determining changes in colour of textiles in colour fastness tests, and its use. A precise colorimetric specification of the scale is given as a permanent record against which newly prepared working standards and standards that may have changed can be compared.