Technical Articles
Methodology for validation of bulk density tests and comparison between the results obtained by DIN and ASTM Standards
João Lúcio de Barros; Renata Moreira; Jorge Luis Dias dos Santos; Danilo Eiji Hirayama; Ligia Antunes Almagro Alves de Souza; Marcelo A. Mendonça; Fábio M. Yamaji; Leandro C. de Morais