Adhesives for leather and footwear materials - Determination of colour change of white or bright coloured leather surfaces by migration; German version EN 12705:1999— 5 стр.
Adhesives for leather and footwear materials - Determination of colour change of white or bright coloured leather surfaces by migration; German version EN 12705:2011— 10 стр.
Adhesives for leather and footwear materials - Determination of colour change of white or bright coloured leather surfaces by migration; German version EN 12705:2011— 10 стр.