ICS	Поле
81.060.01	Ceramics in general
81.060.10	Raw materials
81.060.20	Ceramic products Ceramic tiles, смотри 91.100.23 Ceramic building products, смотри 91.100.25 Sanitary ceramic products, смотри 91.140.70
81.060.30	Advanced ceramics
81.060.99	Other standards related to ceramics