Projects of NA 074-02-02 AA

ISO/CD 3688 2020-08-17 Pulps - Preparation of laboratory sheets for the measurement of optical properties More  Comment 
ISO/WD 4989 2020-05-22 Cellulose Nanomaterial (CNM) - Sample Preparation of Pressed CNM Powder for Determination of Optical Properties - ISO Brightness and L*a*b* Colour More  Comment 

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