DIN EN ISO 13679:2019 Petroleum and natural gas industries - Procedures for testing casing and tubing connections (ISO 13679:2019); English version EN ISO 13679:2019
2019DIN EN ISO 13679:2019-12 Petroleum and natural gas industries - Procedures for testing casing and tubing connections (ISO 13679:2019); English version EN ISO 13679:2019
2019DIN EN ISO 13679:2019 Petroleum and natural gas industries - Procedures for testing casing and tubing connections (ISO 13679:2019); English version EN ISO 13679:2019
2007DIN EN ISO 13679:2007 Petroleum and natural gas industries - Procedures for testing casing and tubing connections (ISO 13679:2002); English version EN ISO 13679:2006