Registration number (WIID)Project No.TitleStatus
25652LVS EN ISO 15156-2:2004 /AC:2006Petroleum, petrochemical and natural gas industries - Materials for use in H<(Index)2>S-containing environments in oil and gas production - Part 2: Cracking-resistant carbon and low alloy steels, and cast ironsAtcelts
147LVS EN ISO 15156-2:2004Petroleum, petrochemical and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 2: Cracking-resistant carbon and low alloy steels, and cast ironsAtcelts
70644LVS EN ISO 15156-1:2021Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 1: General principles for selection of cracking-resistant materials (ISO 15156-1:2020)Standarts spēkā
58504LVS EN ISO 15156-1:2016Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 1: General principles for selection of cracking-resistant materials (ISO 15156-1:2015)Atcelts
32680LVS EN ISO 15156-1:2010Petroleum and natural gas industries - Materials for use in H<(Index)2>S-containing environments in oil and gas production - Part 1: General principles for selection of cracking-resistant materials (ISO 15156-1:2009)Atcelts
25651LVS EN ISO 15156-1:2003 /AC:2006Petroleum and natural gas industries - Materials for use in H<(Index)2>S-containing environments in oil and gas production - Part 1: General principles for selection of cracking-resistant materialsAtcelts
146LVS EN ISO 15156-1:2003Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 1: General principles for selection of cracking-resistant materialsAtcelts
58425LVS EN ISO 15138:2018Petroleum and natural gas industries - Offshore production installations - Heating, ventilation and air-conditioning (ISO 15138:2018)Standarts spēkā
24883LVS EN ISO 15138:2008Petroleum and natural gas industries - Offshore production installations - Heating, ventilation and air-conditioningAtcelts
21165LVS EN ISO 15138:2002 /AC:2003Petroleum and natural gas industries - Offshore production installations - Heating, ventilation and air-conditioningAtcelts
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