
Standard Guide for Inspecting Crosscut, Sweep-Arm, and Auger Mechanical Coal-Sampling Systems for Conformance with Current ASTM Standards
NORMA vydaná dňa 1.10.2003
Designation standards: ASTM D4702-03
Note: NEPLATNÁ
Publication date standards: 1.10.2003
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: American technical standard
Kategória: Technické normy ASTM
Keywords:
coal sampling, inspection, mechanical sampling, sampling systems