
Standard Guide for Inspecting Crosscut, Sweep-Arm, and Auger Mechanical Coal-Sampling Systems for Conformance with Current ASTM Standards
NORMA vydána dne 10.6.2003
Designation standards: ASTM D4702-97(2003)
Note: NEPLATNÁ
Publication date standards: 10.6.2003
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM
Keywords:
coal sampling, inspection, mechanical sampling, sampling systems