DIN EN ISO 14692-4:2018-02 Petroleum and natural gas industries - Glass-reinforced plastics (GRP) piping - Part 4: Fabrication, installation and operation (ISO 14692-4:2017); English version EN ISO 14692-4:2017
2018DIN EN ISO 14692-4:2018-02 Petroleum and natural gas industries - Glass-reinforced plastics (GRP) piping - Part 4: Fabrication, installation and operation (ISO 14692-4:2017); English version EN ISO 14692-4:2017
2018DIN EN ISO 14692-4:2018 Petroleum and natural gas industries - Glass-reinforced plastics (GRP) piping - Part 4: Fabrication, installation and operation (ISO 14692-4:2017); English version EN ISO 14692-4:2017
2005DIN EN ISO 14692-4:2005 Petroleum and natural gas industries - Glass-reinforced plastics (GRP) piping - Part 4: Fabrication, installation and operation (ISO 14692-4:2002); English version EN ISO 14692-4:2002