BIS CERTIFICATION FOR FERRONICKEL BIS certification for Ferronickel is mandatory as per Indian Standard IS 4409:2023. Obtaining certification from BIS for Ferronickel reflects product quality and safety, consumer confidence and industry regulations. IS 4409 This standard, IS 4409:2023 involves rigorous testing to evaluate the quality, safety and compliance requirements of Ferronickel defined by BIS. The manufacturer must obtain a license from the Bureau of Indian Standards (BIS) and prominently display the standard mark (ISI Mark) on their Ferronickel products. For guidance on the BIS certification process for Ferronickel, contact BIS consultant Aleph India.