Glazed Ceramic Tiles — Chemical

Testing helps manufacturers verify product characteristics, identify non-conformities and maintain consistent quality. It can also provide supporting laboratory test data for applicable BIS, customer or regulatory requirements.

No. Chemical resistance evaluates how the glazed surface responds to specified chemical agents, while lead and cadmium testing determines the release of these metals from the glaze using the applicable test procedure.

Testing requirements generally depend on the tile type, product specification, intended application and required BIS test methods. Certko can help identify the applicable IS 13630 parts and testing parameters based on the product requirements.

The applicable parts of IS 13630 can be used for relevant ceramic tile products, including glazed ceramic tiles. The exact tests depend on the tile type, intended application and applicable product specification or certification requirements.

Under IS 13630 (Part 8):2019, the glazed surface is exposed to specified test solutions and evaluated for changes after treatment. The method helps determine the tile’s resistance to chemicals and staining encountered during normal use and cleaning.

For glazed ceramic tiles, IS 13630 includes chemical resistance testing and determination of lead and cadmium released from the glaze. These tests help evaluate surface durability and the potential release of specific heavy metals.

Chemical testing helps evaluate the resistance and safety characteristics of glazed ceramic tiles. It can verify resistance to specified chemical agents and assess the release of regulated substances such as lead and cadmium from the glazed surface.

Yes. BIS documents continue to reference the 2019 parts of IS 13630, including Part 8 for chemical resistance and Part 16 for lead and cadmium released by glazed tiles. BIS also records updates and standards work associated with the ceramic tile series.