Active Standard: C566 - 13
Currently, many concrete and concrete materials testing laboratories use scales, ovens, and other apparatus that are calibrated and read in SI (metric)or Non-SI (US customary) units that read mass in pounds and temperature in degrees fahrenheit. Therefore, revisions are being made to convert ASTM C117 to a combined SI and Non-SI standard.
Keywordsaggregate; drying; moisture content;
Draft Under Development