ASA M13.1
Rock-Dusting Underground Bituminous-Coal and Lignite Mines to Prevent Coal-Dust Explosions
Org/Number ID | ASA M13.1 |
---|---|
Alternate Organization ID / number | ANSI IC Bureau of Mines Information Circular 8001; UDC 622.81 |
Version(s) | 1960 |
Bin # | 0519 |
Comments | |
Status | Present |
Record last updated | June 23, 2022, 8:02 pm |
This may not be the most recent edition of this standard.