ASTM D4959 PDF

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Heating1. This standard is issued under the fixed designation D ; the number 1 This test method is under the jurisdiction of ASTM Committee D on Soil. ASTM D Standard Test Method for Determination of Water Content of Soil By Direct Heating. standard by ASTM International, 01/01/. Standard Test Method for Determination of Water Content of Soil by Direct Heating.

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Worldwide Standards We can source any standard from anywhere in the world. It is beyond the scope of this standard to consider significant digits used in analysis methods for engineering design.

For example, if four significant digits are required in any of the above calculations, then the water content has to be recorded to the nearest 0. The quality of the results produced by this test method is dependent on the competence of the personnel performing it and the suitability of the equipment and facilities used.

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ASTM D4959 – 16

You may find similar items within these categories by selecting from the choices below:. You may experience issues viewing this site in Internet Explorer 9, 10 or Loose fitting covers or enclosures can also be used to reduce overheating while assisting in uniform heat distribution. Historical Version s – view previous versions of standard.

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. Link to Active This link will always route to the current Active version aztm the standard.

Link to Active This link will always route to the current Active version of the standard.

For some soils, such as those containing significant amounts of halloysite, mica, montmorillonite, gypsum, or other hydrated materials, highly organic soils or soils that contain dissolved solids, such as salt in the case of marine depositsthis test method may not yield reliable water content values.

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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 d495 use. Acceptance tests, Compaction control, Density, Direct heating, Laboratory moisture tests, Moisture content, Moisture control, Quality control, Rapid method, Soil moisture, Test procedure, Water content.

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. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

Users of this test method are cautioned that compliance with Practice D does not in itself ensure reliable results. Reliable results depend on many factors; Practice D provides ashm means of evaluating some of those factors.

Drying by direct heating is one r4959 method. Drying by direct heating is one such method. In addition, they are representative of the d4995 digits that generally should be retained. Your basket is empty. Results of this test method have been demonstrated to be of satisfactory accuracy for use in field control work, such as in the determination of water content, and in the determination of in-place dry unit weight of soils.

Please first log in with a verified email before subscribing to alerts. Standards Subsctiption may be the perfect solution. Take the smart route to manage medical device compliance. A correction factor is valid when the difference is consistent for several comparisons, and is reconfirmed on a regular specified basis.

Users of this test method are cautioned that compliance with Practice D does not in itself ensure reliable results. Your Alert Profile lists the documents that will be monitored. Click to learn more. Learn more about the cookies we use and how to change your settings. Please first verify your email before subscribing to alerts. Subscription pricing is determined by: You may delete a document from your Alert Profile at any time.

Some heat sources have settings or controls that can also be used to reduce overheating.

Reliable results depend on many factors; Practice D provides a means of evaluating some of those factors. If d49559 document is revised or amended, you will be notified by email.

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ASTM D – 16 – Standard Test Method for Determination of Water Content of Soil By Direct Heating

Active view current version of standard. As the voice of the U. Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards. The use of Test Methods D for water content determination can be time consuming and there are occasions when a more expedient method is desirable. For example, if four significant v4959 are required in any of the above calculations, then the water content has to be recorded to the nearest 0.

While not eliminating this possibility, the incremental drying procedure in this test method will minimize its effects. Please download Chrome or Firefox or view our browser tips. Add to Alert PDF.

ASTM D – Standard Test Method for Determination of Water Content of Soil By Direct Heating

This standard is not included in any packages. The general procedure of this test method applies to all soils, but test details may need to be tailored to the soil being tested. Already Subscribed to this document. Performance of the test method d49959 another system of units shall not be considered non-conformance. Performance of the test method utilizing another system of units shall not be considered non-conformance.

Some heat sources have settings or controls that can also be used to reduce overheating. This standard is also available to be included in Standards Subscriptions. It is beyond the scope of this standard to consider significant digits used in aztm methods for engineering design. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

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