Specifies requirements for artificial illumination used for judging the colour of cotton accurately and uniformly. Also describes a method of test for appraising the colour quality of lamps procured for this purpose. Includes requirements for colours to be used on walls and other surfaces in cotton classing rooms, and for maintaining the required level of the performance of lighting system.
Status: WithdrawnPublication date: 1980-11
Edition: 1Number of pages: 7
Technical Committee: ISO/TC 38/SC 23 Fibres and yarns
- ICS :
- 59.060.10 Natural fibres
ISO 4911:1980Stage: 95.99
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