Product : Portland Pozzolana Cement-Part 2 Calcined clay based
IS Standard : IS 1489 (Part-2)
All Portland Pozzolana Cement-Part 2 Calcined Clay based are categorized under IS 1489 (Part-2). All models and brands that meet IS 1489 (Part-2) standards must get ISI Certification before their launch or import to the Indian consumer market. ISI Certificated will be issued to the manufacturer only (not to dealer/trader or distributor) whether the manufacturer is in India or in abroad does not matter. Please refer Info section for more details.
In India, the Bureau of Indian Standards (BIS) has specified IS 1489 (Part 2):2018 as the standard specification for Portland Pozzolana Cement (Part 2) - Calcined clay based. This specification defines the requirements for the chemical composition, physical properties, and performance of calcined clay-based PPC.
All manufacturers of calcined clay-based PPC in India are required to obtain ISI/BIS certification for their product to ensure that it meets the prescribed standards. The ISI/BIS certification process for calcined clay-based PPC involves testing the product for various quality parameters such as fineness, compressive strength, setting time, and soundness.