Categories Ministerial Decision Ministry of Commerce and Industry: Ministerial Decision 30/86 Applying the Omani Standard for Domestic Electrical Water Heaters 1986/30 30/1986 86/30 30/86 Post author By admin Post date April 14, 1986 You do not have a valid subscription to view this content, please view our pricing page to subscribe or login if you already have a paid account. Username or E-mail Password Remember Me Forgot Password Tags Ministry of Commerce and Industry ← Ministry of Education and Youth Affairs: Ministerial Decision 45/86 regarding the Governance Regulation of Private Schools Education → Environment and Water Resources Protection Council: Ministerial Decision 6/86 Forming the Committee to Identify Priority Regions to Conduct Comprehensive Studies of all Regions of the Sultanate to Protect Well Water and Aflaj from Pollution