DIN EN 14161:2015-07 Petroleum and natural gas industries - Pipeline transportation systems (ISO 13623:2009 modified); German version EN 14161:2011+A1:2015 / Note: To be replaced by DIN EN 14161 (2021-08).
2021DIN EN 14161:2021-08 Petroleum and natural gas industries - Pipeline transportation systems (ISO 13623:2017, modified); German and English version prEN 14161:2021 / Note: Date of issue 2021-07-09*Intended as replacement for DIN EN 14161 (2015-07).
2015DIN EN 14161:2015-07 Petroleum and natural gas industries - Pipeline transportation systems (ISO 13623:2009 modified); German version EN 14161:2011+A1:2015 / Note: To be replaced by DIN EN 14161 (2021-08).
2015DIN EN 14161:2015 Petroleum and natural gas industries - Pipeline transportation systems (ISO 13623:2009 modified); German version EN 14161:2011+A1:2015
2011DIN EN 14161:2011 Petroleum and natural gas industries - Pipeline transportation systems (ISO 13623:2009 modified); German version EN 14161:2011