T 196-1996 Standard Method of Test for Air Content of Freshly Mixed Concrete by the Volumetric Method (HM-22; Part IIA; ASTM Designation ASTM C 173-94a)
2023T/CIET 196-2023 Green Design Product Evaluation Technical Specification Bastnaesite Concentrate
1996T 196-1996 Standard Method of Test for Air Content of Freshly Mixed Concrete by the Volumetric Method (HM-22; Part IIA; ASTM Designation ASTM C 173-94a)