CAN/CGSB-4.2 No./N° 46-M90
This National Standard of Canada is equivalent to International
Standard ISO 105-A02:1987. It 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.
SDO:
CGSB
Language:
English
ICS Codes:
19.020;
59.080.01
Status:
Withdrawn
Publish date:
1990-06-29
Standard Number:
CAN/CGSB-4.2 No./N° 46-M90