STD 69
STD 69 consists of:
RFC 5730 : Extensible Provisioning Protocol (EPP)
RFC 5731 : Extensible Provisioning Protocol (EPP) Domain Name Mapping
RFC 5732 : Extensible Provisioning Protocol (EPP) Host Mapping
RFC 5733 : Extensible Provisioning Protocol (EPP) Contact Mapping
RFC 5734 : Extensible Provisioning Protocol (EPP) Transport over TCP