BIS Certification for Room Heaters: ISI Mark Process, Fees and Validity (2026)
Introduction BIS Certification for Room Heaters is the authorization to use the ISI Mark under Scheme-I of the BIS (Conformity Assessment) Regulations, 2018. The Safety of Household, Commercial and Similar Electrical Appliances (Quality Control) Order, 2026 (S.O. 1739(E)) lists Thermal Storage Room Heaters under Serial No. 61. The implementation dates [...]




