D – 76 Standard Methods for Collection Of A Gross Sample Of Coal. ASTM. American Society for Testing and Materials. Btu/lb. British thermal units of samples recommended by ASTM D/M can be found in Table 3. ASTM D/DM Standard Practice for Collection of a Gross Sample of Coal. standard by ASTM International, 10/15/ View all product details.
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These parameters may affect the lot’s value, its ability to meet specifications, its environmental impact, as well as other properties. We have no amendments or corrections for this standard. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Proceed to Checkout Continue Shopping. The sample is to be crushed and further prepared for analysis in accordance with Practice D It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
Combining values from the two systems may result in non-conformance with the standard.
For the sampling of coal using mechanical sampling systems see D Practice for the Mechanical Sampling of Coal. Need more than one copy?
Standard Practice for Collection of a Gross Sample of Coal
Standards Subsctiption may be the perfect solution. If you read no further, you may think this is a fairly simple and straightforward matter.
What procedures a company ultimately uses will need to be supported by sound reason, and tempered by its tolerance for risk. And, it may need to be done much more frequently than once per shipment.
This standard is also available to be included in Standards Subscriptions. Already Subscribed to this document. You can download and open this file to your own computer but DRM prevents opening this file on another computer, including axtm networked server. For the sampling of coal using mechanical sampling systems see D Practice for the Mechanical Sampling of Coal.
However, the procedures for dividing large samples before any crushing are given in this practice. As is often the case, however, this matter is neither simple nor straightforward. However, the procedures for dividing large samples before any crushing are given in this practice.
As the voice of the U. Subscription pricing is determined by: Alternative interpretations will no doubt be made as the regulated community grapples with this new rule. If a true lot is satm than 1, satm, sampling increments are either increased proportionately, or the total quantity is subdivided and each sub-lot is sampled individually. Link to Active This link will always route to the current Active version of the standard. Combining values from the two systems may result in non-conformance with the standard.
Please first verify ashm email before subscribing to alerts. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Work Item s – proposed revisions of this standard. ASTM D prescribes how the gross sample is to be ground, mixed, and divided using milling and rifling equipment rifling is a type of sorting process to yield a quantity that remains representative of the whole, while being suitable in size for analysis.
You may delete astj document from your Alert Profile at any time. Two other ASTM standards enter the picture:. While 40 CFR Part 98 does not specifically prescribe the above sampling and preparation methods, it names r2234 alternative protocol either.
When Is a Coal Sample a Sample? – ECSIECSI
Add to Alert PDF. Because of the variability of coal and the wide variety of sampling equipment, caution should be used in all stages of sampling d2324 system specifications and equipment procurement to equipment acceptance testing and actually taking the final sample. This standard is not included in any packages. Your Alert Profile lists the documents that will be monitored.
A valid conclusion would then be that the ASTM standards are intended to be part of the rule, and not adhering f2234 them could result in a violation of the law. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Historical Version s – d224 previous versions of standard. Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards.
Companies subject to the rule must begin reporting annual greenhouse gas emissions for the year beginning on January 1, ASTM D also defines a lot as 1, tons of coal.
Two other ASTM standards enter d234 picture: The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. The simple matter of gathering a sample of coal and sending it to the laboratory now has become quite an arduous procedure requiring some sophisticated and specialized apparatus—apparatus that many facilities may not have access to.