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The Development of the Geometric Grey Scales for Fastness Assessment
Publication year - 1953
Publication title -
journal of the society of dyers and colourists
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.297
H-Index - 49
eISSN - 1478-4408
pISSN - 0037-9859
DOI - 10.1111/j.1478-4408.1953.tb02784.x
Subject(s) - grey scale , scale (ratio) , development (topology) , statistics , mathematics , computer science , econometrics , artificial intelligence , geography , cartography , mathematical analysis
The methods which have heen used since 1914 for assessing the results of fastness tests are described in detailed. The most recent method is to use grey scales for this purpose, and scales equal in spacing are now being distributed by both E.C.E. and the Society. This method may well become standard all over the world.