Ceramic tiles - Part 16: Determination of small colour differences and light reflectance values (ISO/DIS 10545-16:2015); German and English version prEN ISO 10545-16:2015
Ceramic tiles - Definition, classification, characteristics, evaluation of conformity and marking; German and English version FprEN 14411:2015— 93 стр.
Ceramic tiles - Definition, classification, characteristics, assessment and verification of constancy of performance and marking; German version EN 14411:2016— 93 стр.