BIS (ISI mark) certified manufacturers in West Bengal
59 manufacturers in West Bengal whose own website shows a BIS (ISI mark) certificate (Bureau of Indian Standards product licence), as of September 2026.
- Howrah·BIS certified · seen on the company's site 18 Sept 2026Source page
- Uttar Dinajpur·IS 2050:2023 · seen on the company's site 24 Sept 2026Source page
- North 24 Parganas·is 100 · seen on the company's site 22 Sept 2026Source page
- Kolkata·ISI certification · seen on the company's site 28 Sept 2026Source page
- (South) W B·BIS Certified · seen on the company's site 23 Sept 2026Source page
- Kolkata·IS 15652 · seen on the company's site 30 Sept 2026Source page
- Kolkata·ISI approved · seen on the company's site 22 Sept 2026Source page
- Kolkata·ISI-certified · seen on the company's site 18 Sept 2026Source page
- Kolkata·IS 2062:2011 · seen on the company's site 19 Sept 2026Source page
- 24 Parganas No·IS1180 · seen on the company's site 25 Sept 2026Source page
- Parganas North·BIS certified · seen on the company's site 19 Sept 2026Source page
- Jalpaiguri·ISI certified · seen on the company's site 29 Sept 2026Source page
- Kolkata·is 100 · seen on the company's site 18 Sept 2026Source page
- Kolkata·IS 14402 · seen on the company's site 20 Sept 2026Source page
- Kolkata·BIS Certification · seen on the company's site 25 Sept 2026Source page
- Kolkata·ISI-marked · seen on the company's site 19 Sept 2026Source page
- Kolkata·is 100 · seen on the company's site 23 Sept 2026Source page
- Howrah·IS 158 · seen on the company's site 29 Sept 2026Source page
- South 24 Parganas·is 100 · seen on the company's site 28 Sept 2026Source page
- Kolkata·ISI certified · seen on the company's site 30 Sept 2026Source page
- Kolkata·IS 513 · seen on the company's site 27 Sept 2026Source page
- Parganas South·Is 100 · seen on the company's site 26 Sept 2026Source page
- Howrah·is 2560 · seen on the company's site 17 Sept 2026Source page
- Kolkata·ISI Certification · seen on the company's site 23 Sept 2026Source page
- Kolkata·IS 2830:1992 · seen on the company's site 27 Sept 2026Source page
- Shantiniketan·BIS certified · seen on the company's site 19 Sept 2026Source page
- Parganas South·ISI Marked · seen on the company's site 23 Sept 2026Source page
- South 24 Parganas·is 100 · seen on the company's site 22 Sept 2026Source page
- Howrah·IS 2062 · seen on the company's site 25 Sept 2026Source page
- Kolkata·BIS-approved · seen on the company's site 29 Sept 2026Source page
- Hooghly·is 100 · seen on the company's site 20 Sept 2026Source page
- Kolkata·BIS Certified · seen on the company's site 23 Sept 2026Source page
- Kolkata·ISI Mark · seen on the company's site 29 Sept 2026Source page