00976nam a2200253 k 4500001001300000005001500013008004100028041001300069049002800082052001700110056001900127082002400146245013600170260005000306300002600356500002800382504002400410650004000434650004700474653011900521700001400640710005100654950001700705KMO20040648120080428152742040312s2003    tjka          000   kor  0 akorbeng0 lEM2979073lEM2979074c201a530.22b4-12  a530.22a560240 a620.0044a621.322100a전자기 표준 유지향상 연구=xMaintenance and improvement of electromagnetic metrology/d한국표준과학연구원 [편]  a[대전]:b한국표준과학연구원,c2003  a209p.:b삽도;c30cm  a연구책임: 김명수  a참고문헌: p.209 8a전자기[電磁氣]0KSH1998039382 8a국가 표준[國家標準]0KSH1998019044  a전자기a전자기표준a표준유지향상aMAINTENANCEaIMPROVEMENTaELECTROMAGNETICaMETROLOGYa국가표준1 a김명수  a한국표준과학연구원0KAB2015004824aut1 a가격불명