ISO-13909-3 Complete Document History
Hard coal and coke - Mechanical sampling - Part 3: Coal - Sampling from stationary lots

Complete Current Edition:
   2ND EDITION - Part 3: Coal - Sampling from stationary lots - July 1, 2016

Obsolete Revision Information:
   1ST EDITION - PART 3: COAL - SAMPLING FROM S - Dec. 15, 2001