TCVN 6927:2001 Raw materials for producing construction ceramics. Quartz

Directorate for Standards, Metrology and Quality (STAMEQ)

TCVN 6598:2000 Raw materials for construction ceramics. Feldspar

Directorate for Standards, Metrology and Quality (STAMEQ)

TCVN 6415-18:2005 Ceramic floor and wall tiles. Test methods. Part 18: Determination of scratch hardness of surface according to Mohs’ scale

Directorate for Standards, Metrology and Quality (STAMEQ)

TCVN 6415-17:2005 Ceramic floor and wall tiles. Test methods. Part 17: Determination of coefficient of friction

Directorate for Standards, Metrology and Quality (STAMEQ)

TCVN 6415-16:2005 Ceramic floor and wall tiles. Test methods. Part 16: Determination of small colour difference

Directorate for Standards, Metrology and Quality (STAMEQ)

TCVN 6415-15:2005 Ceramic floor and wall tiles. Test methods. Part 15: Determination of lead and cadmium given off by glazed tiles

Directorate for Standards, Metrology and Quality (STAMEQ)

TCVN 6415-14:2005 Ceramic floor and wall tiles. Test methods. Part 14: Determination of resistance to stains

Directorate for Standards, Metrology and Quality (STAMEQ)

TCVN 6415-13:2005 Ceramic floor and wall tiles. Test methods. Part 13: Determination of chemical resistance

Directorate for Standards, Metrology and Quality (STAMEQ)

TCVN 6415-12:2005 Ceramic floor and wall tiles. Test methods. Part 12: Determination of frost resistance

Directorate for Standards, Metrology and Quality (STAMEQ)

TCVN 6415-11:2005 Ceramic floor and wall tiles. Test methods. Part 11: Determination of crazing resistance for glazed tiles

Directorate for Standards, Metrology and Quality (STAMEQ)