ADOPTED_FROM:EN 14596:2018 This document covers the emergency pressure relief valve. It specifies the performance requirements and the critical dimensions of the emergency pressure relief valve. It also specifies the tests necessary to verify the compliance of the equipment with this document. The service equipment specified by this document is suitable for use with liquid petroleum products and other dangerous substances of Class 3 of ADR [2] which have a vapour pressure not exceeding 110 kPa at 50 °C and petrol, and which have no sub-classification as toxic or corrosive.
NS-EN 14596:2018 history
2018NS-EN 14596:2018 Tanks for transport of dangerous goods — Service equipment for tanks — Emergency pressure relief valve
2005NS-EN 14596:2005 Tanks for transport of dangerous goods — Service equipment for tanks — Emergency pressure relief valve