8с

1935г

Supplement to A.S.T. M. Methods of Chemical Analyses of Metals.—This method is a revision of and supersedes the former Tentative Method of Quantitative Speetrochemical Analysis of Zinc Alloy Die Castings tor Minor Constituents and Impurities (E 27 - 35 T) which latter method appears on pages 248 to 254 of the Society's publication "A.S.T. M. Methods of. dhjeyiipil Analyses of Metals (1936;." Since this method... (Información más detallada)