
BS EN ISO 12625-15 - TISSUE PAPER AND TISSUE PRODUCTS - PART 15: DETERMINATION OF OPTICAL PROPERTIES - MEASUREMENT OF BRIGHTNESS AND COLOUR WITH C/2 DEGREES (INDOOR DAYLIGHT) ILLUMINANT
出版:British Standards Institution

專家解讀視頻
BS EN ISO 12625-15 - TISSUE PAPER AND TISSUE PRODUCTS - PART 15: DETERMINATION OF OPTICAL PROPERTIES - MEASUREMENT OF BRIGHTNESS AND COLOUR WITH C/2 DEGREES (INDOOR DAYLIGHT) ILLUMINANT
出版:British Standards Institution
專家解讀視頻