Standard Test Method for Determination of Rock Hardness by Rebound Hammer Method (Withdrawn 2023)
NORMA vydaná dňa 1.2.2014
Designation standards: ASTM D5873-14
Note: NEPLATNÁ
Publication date standards: 1.2.2014
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: American technical standard
Kategória: Technické normy ASTM
Keywords:
core, hardness, impact hammer, rebound hammer, rebound number, rock mass, unconfined compressive strength, ICS Number Code 13.080.20 (Physical properties of soil)