ETSI publication identifiers ("ETSI PubID") Purpose This gem implements a mechanism to parse and utilize ETSI publication identifiers. Use cases to support generate updated PubID Usage Identifier creation Basic usage of the pubid-ccsds gem starts with the Identifier#create method. require "pubid-etsi" pubid = Pubid::Etsi::Identifier.create(type: "EN", number: 1234, minor: 123, part: 4, version: "1.2.3", date: "1999-01") pubid.to_s => "ETSI EN 1234 123-4 V1.2.3 (1999-01)"