Abstract： AS 4662:2003 pdf download.Ceramic tiles—Definitions, classification, characteristics and marking. This approximate classification is given for guidance only (see ISO 10545-7). It should not be taken to provide accurate product specificati...

AS 4662:2003 pdf download.Ceramic tiles—Definitions, classification, characteristics and marking.

This approximate classification is given for guidance only (see ISO 10545-7). It should not be taken to provide accurate product

specifications for specific requirements.

Class 0 Glazed tiles in this class are not recommended for use on floors.

Class 1 Floor coverings in areas that are walked on essentially with soft soled footwear or bare feet without scratching dirt (for example residential bathrooms and bedrooms without direct access from the outside).

Class 2 Floor coverings in areas that are walked on by soft soled or normal footwear with, at the most, occasional small amounts of scratching dirt (for example rooms in the living areas of homes but with the exception of kitchens, entrances, and other rooms

which may have a lot of traffic) This does not apply to abnormal footwear; for example hobnailed boots.

Class 3 Floor coverings in areas that, with normal footwear, are walked on more often with small amounts of scratching dirt (for

example residential kitchens, halls, corridors, balconies, loggias and terraces). This does not apply to abnormal footwear; for

example hobnailed boots.

Class 4 Floor coverings that are walked on by regular traffic with some scratching dirt so that the conditions are more severe than Class 3 (for example entrances, commercial kitchens, hotel, exhibition and sale rooms).

Class 5 Floor coverings that are subject to severe pedestrian traffic over sustained periods with some scratching dirt, so that the conditions are the most severe for which glazed floor tiles may be suitable (for example public areas such as shopping centres,

airport concourses, hotel foyers, public walkways and industrial applications).

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