 | United States. Court of Claims - 1930 - 854 σελίδες
...be sampled consists of a fewtons or several hundred tons. ***** " The coal shall be sampled when it is being loaded into or unloaded from railroad cars,...industrial railway cars, or grab buckets, or from the coal-conveying equipment, as the case may be. ***** "A gross sample shall be taken for each 500... | |
 | 1913 - 1054 σελίδες
...Government laboratories. ing. During unload- 34. The coal will be sampled at the time it is being loaded or unloaded from railroad cars, ships, barges, or wagons, or when discharged , from contractors' supply bins, except as provided for in section 27 of the specifications for anthracite... | |
 | Iowa Geological Survey - 1914 - 820 σελίδες
...Government laboratories. 34. During unloading. The coal will be sampled at the time it is being loaded or unloaded from railroad cars, ships, barges or wagons, or when discharged from contractors' supply bins, except as provided for in section 27 of the specifications for anthracite... | |
 | 1916 - 1072 σελίδες
...loaded into or Time of samunloaded from railroad cars, ships, barges, or wagons, or when dis-p gcharged from supply bins, or from industrial railway cars, or grab buckets, or from the coal-conveying equipment, as the case may be and as may be mutually agreed upon. If the coal is... | |
 | H. S. B. W. Cochrane Corporation, Philadelphia - 1918 - 286 σελίδες
...lot consisting of several hundred tons. 1. Time of Sampling. — The coal shall be sampled when it is being loaded into or unloaded from railroad cars,...industrial railway cars, or grab buckets, or from the coal-conveying equipment, as the case may be and as may be mutually agreed upon. If the coal is... | |
 | Alfred Holmes White - 1920 - 348 σελίδες
...supply bins, or from industrial railway cars, or grab buckets, or from any coal-conveying equipments, as the case may be. If the coal is crushed as received,...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... | |
 | Alfred Holmes White - 1920 - 348 σελίδες
...is quoted below : FOR ALL DETERMINATIONS EXCEPT TOTAL MOISTURE 1. The coal shall be sampled when it is being loaded into or unloaded from railroad cars,...cars, or grab buckets, or from any coal-conveying equipments, as the case may be. If the coal is crushed as received, samples usually can be taken advantageously... | |
 | 1926 - 360 σελίδες
...(see Section 4). I. For All Determinations Except Total Moisture 1. The coal shall be sampled when it is being loaded into or unloaded from railroad cars,...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
...instructions but the following general instructions should be observed: The coke should be sampled when it is being loaded into or unloaded from railroad cars,...industrial railway cars, or grab buckets, or from any cokeconveying equipment, as the case may be. Samples collected from the surface of coke in piles or... | |
 | 1922 - 264 σελίδες
...Section 4). I. For All Determinations Except Total Moisture | 1. The coal shall be sampled when It Is being loaded] Into or unloaded from railroad cars, ships, barges, or wag-i ons, or when discharged from supply bins, or from indus-j trial railway cars, or grab buckets,... | |
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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 coalconveying equipment, as... 
