Metric Practice Guide for Concrete and Concrete Aggregates (This is not an ASTM standard; available as PDF, only)
混凝土和混凝土骨料的公制实践指南(这不是ASTM标准;仅限PDF格式)
1.1本文件包含混凝土和混凝土骨料的公制实践指南。它被分解为英寸磅单位、系数和国际单位制。
1.1 This document contains a metric practice guide for concrete and concrete aggregates. It is broken down into inch-pound units, factor, and SI units.