This Standard stipulates the terms and definitions of manual sampling method of commercial coal; general principles and precision of sampling; establishment of sampling schemes; sampling methods; manual sampling instruments; packaging and marking of coal sample; sampling report. This Standard is applicable to lignite, bituminous coal and anthracite.

Excerpt from Methods of Sampling Delivered Coal: And Specifications for the Purchase of Coal for the Government This bulletin is a revision of Bulletin 63 and is published by the Bureau of Mines in order that purchasers of coal for Government, State, municipal, or private use may be informed regarding advances or refinements in sampling coal deliveries and preparing specifications for the purchase of coal. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.