Standard Practice for Evaluation of Rock to be Used for Erosion Control
NORMA vydaná dňa 1.5.2014
Designation standards: ASTM D4992-14
Note: NEPLATNÁ
Publication date standards: 1.5.2014
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: American technical standard
Kategória: Technické normy ASTM
Keywords:
armor stone, breakwater stone: erosion control, laboratory testing, petrographic analysis, riprap, rock, rock durability, rock mass properties, rock material properties, ICS Number Code 91.100.15 (Mineral materials and products)