01136nam a2200253 c 4500001001300000005001500013008004100028040001100069041001300080052003100093245019200124300003200316545006200348545006200410545002400472653009800496700005300594700003600647700001500683773013700698856001500835900001700850900001500867KSI00002212720040222131711031016s2001    ulka          000   kor    a0110010 akorbeng01a581.3605b한563ㅇc14(1)00a로크웰 경도 국제비교교정 결과 분석=xAnalysis on the results of the world wide rockwell hardness round robin test with conical indenters/d방건웅,e탁내형,eT. Poizin  ap. 336-344:b삽도;c26 cm  a방건웅, 한국표준과학연구원 물질량표준부  a탁내형, 한국표준과학연구원 물질량표준부  aT . Poizin, MPA-NRW  a로크웰 경도a국제비교교정aRockwell hardnessaRound robin testaConicalaIndenters1 a방건웅,g方建雄,d1952-0KAC2016241874aut1 a탁내형,d1964-0KAC2018614001 aPoizin, T.0 t열처리공학회지.d韓國熱處理工學會.g14卷 6號(2001년 11월), p. 336-344q14:6<336w(011001)KSE199508688,x1225-107040u3073532ad10aBahng, G. W.10aTak, N. H.