 MOISTURE. 1. The coal shall be sampled when it is being loaded into or unloaded from railroad cars, ships, barges, or wagons, or when discharged from supply bins, or from industrial railway cars, or grab buckets, or from any coal-conveying equipment,...  Bulletin - Σελίδα 491916Πλήρης προβολή - Σχετικά με αυτό το βιβλίο
 | H. S. B. W. Cochrane Corporation, Philadelphia - 1918 - 286 σελίδες
...it is being loaded into or unloaded from railroad cars, ships, barges, or wagons, or when discharged from supply bins, or from industrial railway cars,...cars, ships, or barges, are generally unreliable. 2. Size of Increments. — To collect samples, a shovel or specially designed tool or mechanical means... | |
 | 1918 - 992 σελίδες
...industrial railway cars, or grab buckets, or from any coal-conveying equipment, as the case may be. If the coal is crushed as received, samples usually...collect samples, a shovel or specially designed tool, or mechanical means shall be used for taking equal portions or increments. For slack or small sizes of... | |
 | Alfred Holmes White - 1920 - 348 σελίδες
...industrial railway cars, or grab buckets, or from any coal-conveying equipments, as the case may be. If the coal is crushed as received, samples usually...collect samples, a shovel or specially designed tool, or mechanical means shall be used for taking equal portions or increments. For slack or small sizes of... | |
 | Alfred Holmes White - 1920 - 348 σελίδες
...industrial railway cars, or grab buckets, or from any coal-conveying equipments, as the case may be. If the coal is crushed as received, samples usually...crusher. Samples collected from the surface of coal hi piles or bins, or in cars, ships or barges are generally unreliable. 2. To collect samples, a shovel... | |
 | 1921 - 936 σελίδες
...industrial railway cars, or grab buckets, or from any coal-conveying equipment, as the case may be. If the coal is crushed as received, samples usually...collect samples, a shovel or specially designed tool, or mechanical means shall be used for taking equal portions or increments. For slack or small sizes of... | |
 | Francis Rawle Wadleigh - 1921 - 196 σελίδες
...industrial railway cars, or grab buckets, or from any coal-conveying equipment, as the case may be. If the coal is crushed as received, samples usually...in cars, ships or barges are generally unreliable. Size of 2. To collect samples, a shovel or Increments. specially designed tool, or mechanical means... | |
 | Francis Rawle Wadleigh - 1921 - 196 σελίδες
...industrial railway cars, or grab buckets, or from any coal-conveying equipment, as the case may be. If the coal is crushed as received, samples usually...in cars, ships or barges are generally unreliable. Size of 2. To collect samples, a shovel or Increments. specially designed tool, or mechanical means... | |
 | 1926 - 360 σελίδες
...industrial railway cars, or grab buckets, or from any coalconveying equipment, as the case may be. If the coal is crushed as received, samples usually...be taken advantageously after the coal has passed thru the crusher. Samples collected from the surface of coal in piles or bins, or in cars, ships or... | |
 | Raymond Foss Bacon, William Allen Hamor - 1922 - 648 σελίδες
...or from any cokeconveying equipment, as the case may be. Samples collected from the surface of coke in piles or bins, or in cars, ships or barges are generally unreliable. To collect samples, a shovel or mechanical means should be used in taking equal portions or increments.... | |
 | 1922 - 264 σελίδες
...indus-j trial railway cars, or grab buckets, or from any coalconveying equipment, as the case may be. If the coal is crushed as received, samples usually can be taken ad-, vantageously after the coal has passed thru the crusher. Samples collected from the surface of... | |
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