ISI Mark for Water Treatment System

Water treatment systems guaranteed to follow Indian standards for quality and safety by the BIS (Bureau of Indian Standards) certification license Important criteria cover IS 16240 (RO-Based Water Purification Systems), IS 13428 (Natural Mineral Water), and IS 14543 (Packaged Drinking Water). Application via the BIS Manak Online Portal, product testing at a BIS-approved lab, and a factory inspection comprise the process. Approved, the ISI mark is issued. Compliance tests and frequent audits are needed. The accreditation guarantees safe and premium water for consumers, therefore strengthening the product trust. Usually, the process runs 30 to 90 days.