1、 IEC 60846-2 Edition 2.0 2015-12 INTER NA TIONAL STA NDA R D NOR ME INTER NA TIONALE Radiat ion prot ect ion inst rument at ion Ambient and/or direct ional dose equiv alent (rat e)met ers and/or monit ors for bet a,X and gamma radiat ion Part 2:High range bet a and photon dose and dose rat e port ab
2、le instrument s for emergency radiat ion protection purposes Inst rument at ion pour la radioprot ect ion Inst rument s pour la mesure et/ou la surv eillance de lquiv alent de dose(ou du dbit dquiv alent de dose)ambiant et/ou directionnel pour les rayonnements bt a,X et gamma Partie 2:Inst ruments p
3、ort ables de grande t endue,pour la mesure de la dose et du dbit de dose des rayonnement s phot oniques et bt a dans des sit uat ions durgence de radioprot ect ion IEC 60846-2:2015-12(en-fr)International Electrotechnical Commission THIS PUBLICA TION IS COPYRIGHT PROTECTED Copyright 2015 IEC,Geneva,S
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