000 00916nam a2200193 a 4500
008 170703s2009####xxuad||f#|||||00| 0#eng#d
003 AR-SmCIES
024 8 _aASTM-E18-08b
041 7 _aen
_2ISO 639-1
091 _a50735
245 1 0 _aStandard test methods for rockwell hardness of metallic materials.
260 _aWest Conshohocken, Pa. :
_bASTM International,
_c2009.
300 _a37 p. :
_btabla, diagr.
500 _aThese test methods are under the jurisdiction of ASTM Committee E28 on Mechanical Testing and are the direct responsibility of Subcommittee E28.06 on Indentation Hardness Testing
500 _aCurrent edition approved Dec. 1, 2008, published January 2009. Originally approved in 1932. Last previous edition approved in 2008 as E 18-08a
500 _aNotas y bibliografía de pie de página
999 _c25654
_d25654