The Indian Chemicals and Petrochemicals Department (DCPC) has amended multiple Quality Control Orders (QCOs) to enhance chemical product standardization, extending compliance deadlines for critical substances. Affected products now include Anhydrous Sodium Tripolyphosphate, Polyurethanes, and Polycarbonate, with revised timelines for mandatory BIS-ISI Certification implementation. Export enterprises should note these updated deadlines to maintain market access.
Revised Implementation Timeline
The updated QCO compliance schedule appears below:
| Product Name | Indian Standard | New Implementation Date |
| Beta Picoline | IS 16112:2013 | March 13, 2026 |
| Anhydrous Sodium Tripolyphosphate, Industrial Grade | IS 6100:2021 | March 13, 2026 |
| Pyridine | IS 8058:2018 | March 13, 2026 |
| Vinyl Chloride Monomer | IS 17442:2020 | September 12, 2025 |
| Ethylene Dichloride | IS 869:2020 | September 12, 2025 |
| Polycarbonate | IS 14434:2023 | September 12, 2025 |
| Polyurethanes | IS 17397 (Part 1):2020/ISO 16365-1:2014 | December 19, 2025 |
| p-Xylene | IS 17370:2023 | December 19, 2025 |
Important Notes:
QCOs apply exclusively to chemicals sold domestically in India
Export-focused production remains exempt
Foreign manufacturers must complete BIS-ISI Certification prior to Indian market entry
Each substance requires separate compliance with relevant Indian standards
Regulatory Compliance Support via Chemcheck Database
The Chemcheck Database provides essential certification resources including:
Standard identification numbers
Mandatory Implementation Date
Original Indian Standard documentation
Translated Indian Standards
For more info on ChemCheck, please visit:https://www.chemcheck24h.com/
Compliance Tips from REACH24H
REACH24H Consulting Group recommends that enterprises:
Monitor QCO implementation updates regularly
Initiate certification processes 12-18 months before deadlines
Verify product-specific standard requirements
Tel: (+86) 571 8700 7555 Email: customer@reach24h.com
