ASTM C830-00(2023)
Standard Test Methods for Apparent Porosity, Liquid Absorption, Apparent Specific Gravity, and Bulk Density of Refractory Shapes by Vacuum Pressure
standard by ASTM International, 08/01/2023
ASTM F2976-13(2023)
Standard Practice for Determining the Field Performance of Commercial Kitchen Demand Control Ventilation Systems
standard by ASTM International, 08/01/2023