Recertification of Integrated Management System under standards ISO 9001 2015, ISO 14001 2015 and ISO 45001 2018 for the period of 3 Years for Operation and Maintenance of cross country crude oil pipelines across the state of Assam, West Bengal and Bihar and product Pipelines across the state of Assam and West Bengal under Sand E Section, Oil India Limited,
PHQ, Guwahati, Assam
