2000BS EN ISO 3262-20:2000 Extenders for paints - Specifications and methods of test - Fumed silica
1998BS EN ISO 3262-3:1998 Extenders for paints - Specifications and methods of test - Blanc fixe
1976BS 1795:1976 Specification for extenders for paints
BS EN ISO 3262-20:2000 Extenders for paints - Specifications and methods of test - Fumed silica has been changed from BS 1795:1976 Specification for extenders for paints.