BS ISO 21896:2020

Paper, pulp, and recycling. Decolouration test of dye coloured paper products and paper products printed using dye inks

标准号

BS ISO 21896:2020

发布

2020年

发布单位

英国标准学会

当前最新

BS ISO 21896:2020

 

 

适用范围

What is ISO 21896 about?    ISO 21896 is an international standard on paper, paper pulp and recycling. ISO 21896 defines a method for measuring the decolouration capability of commercial products, produced using paper and board dyed in mass and/or printed with dye inks.   ISO 21896 determines the decolouration index to indicate the efficiency of the decolouration.   Note: ISO 21896 does not apply to paper printed with pigment inks.  Who is ISO 21896 for?   ISO 21896 on paper, paper pulp and recycling is useful for:   Paper mills