GOST 31114 1-2002 Protective devices against diagnostic medical X-radiation Part 1 Determination of attenuation properties of materials《医学诊断用X-辐射防护设备 第1部分 材料衰减特性测定》.pdf

1、 1 (IEC 61331-1:1994, MOD) , ()INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION(ISC)31114.12002( 61331-1:1994), 1.092 . 1.22009 . , - . , , -, 1 - ()2 (-)3 , (- 6 2002 . 22) : ( 3166) 00497 ( 3166) 00497 AMBYKZKGRUUA 4 29 2012 . 1326- 31114.12002 ( 61331-1:1994) 1 2015 .5 IEC 6133

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