The Bureau of Indian Standards (BIS) has issued the
Air Cooler and Air Filters (Quality Control) Order, 2025, mandating compliance with Indian Standard
IS 3315:2019 for
Evaporative Air Coolers (Desert Coolers). This order aims to ensure that these products meet specified safety, performance, and quality standards before being sold in the Indian market:
| ISI Mark Certification for Evaporative Air Coolers (desert Coolers) |