国こく際さい放ほう射しゃ線せん防ぼう護ご委い員いん会かいMeaningsNoun1. International Commission on Radiological Protection; ICRPKanji used国country際edge放release射shoot線line防prevent護keep safe委committee員member会meetingComposed of国こく際さいinternationalNo-adjective放ほう射しゃ線せんradiationNoun防ぼう護ごprotectionNoun委い員いん会かいcommittee; commission; board; panel; committee meetingNoun