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IS 455 : 1989

IS 455 : 1989 — Portland Slag Cement - Specification

IS 455 : 1989 is an Indian Standard titled Portland Slag Cement - Specification, classified under Building Materials including Paints and administered by the Ministry of Commerce and Industry - Department for Promotion of Industry and Internal Trade (DPIIT), Ministry of Housing and Urban Affairs. Certification under this standard is mandatory for manufacturers and importers.

IS Number
IS 455 : 1989
Year
1989
Status
1
Certification
Mandatory (ISI Mark / QCO)
Ministry
Ministry of Commerce and Industry - Department for Promotion of Industry and Internal Trade (DPIIT), Ministry of Housing and Urban Affairs
Committee
Cement And Concrete
Type
Product Specification

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What is IS 455 : 1989?

IS 455 : 1989 is an Indian Standard published by the Bureau of Indian Standards (BIS) under the title Portland Slag Cement - Specification. It falls under the <strong>Building Materials including Paints</strong> group and is administered by the Ministry of Commerce and Industry - Department for Promotion of Industry and Internal Trade (DPIIT), Ministry of Housing and Urban Affairs. This standard has mandatory certification requirements — products must bear the ISI Mark before they can be sold in India.

Who needs IS 455 : 1989 certification?

  • Domestic manufacturers producing goods covered by this standard
  • Importers bringing such products into India for sale
  • Any party affixing the ISI Mark or selling certified products in the Indian market

How to get certified for IS 455 : 1989

  1. 1
    Apply online — Submit the BIS portal application with product details, factory information, and test reports.
  2. 2
    Lab testing — Submit product samples to a BIS-recognised testing laboratory for evaluation against the standard.
  3. 3
    Factory inspection — A BIS officer visits your manufacturing facility to verify quality control systems.
  4. 4
    Licence grant — On approval, BIS issues the licence. You may then affix the ISI Mark on compliant products.

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Amendments to IS 455 : 1989

AmendmentYear
First Amendment2018
Second Amendment2023
View official document on bis.gov.in →

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