BS 6431-7:1986

Заменен

Ceramic floor and wall tiles, Specification for dust-pressed ceramic tiles with a water absorption of 3% $0L $iE $3L 6%. Group BIIa — 16 стр.

Заменен на

BS EN 14411:2003

ICS

91.100.23 Ceramic tiles / Керамическая плитка