
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

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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
专家解读视频