Celebration of Swachh Bharat Pakhwada 2017 at OISD    |     One day workshop on Terminal Operations    |     2nd Workshop for auditors on Mounded Storage Vessels and its Cathodic Protection System    |     Honorable Minister of State(IC), MoPNG presented the OISD Safety Awards on 29th Nov. 2016 at SCOPE    |     Workshop for auditors on Mounded Storage Vessels and its Cathodic Protection System    |     LATEST OISD STANDARDS APRIL 2016 EDITION RELEASED    |