All Plain hard-drawn steel wire for pre-stressed concrete Part 2: As drawn wire are categorized under IS 1785 (Part-2). All models and brands that meets IS 1785 (Part-2) standards are required to get ISI Certification before its launch or import to the Indian consumer market. ISI Certificated will be issued to the manufacturer only (not to dealer/trader or distributor) whether manufacturer is in India or in abroad does not matter. Please refer Info section for more details.