BIS (ISI mark) certified manufacturers in Uttar Pradesh

27 manufacturers in Uttar Pradesh whose own website shows a BIS (ISI mark) certificate (Bureau of Indian Standards product licence), as of September 2026.

Other certificates on record in Uttar Pradesh

ISO 9001 108ISO 14001 23ISO 45001 12ISO 13485 8ISO 22000 14GMP 22WHO-GMP 15FSSAI 18HACCP 7RoHS 5CE marking 7