ASTM D573 PDF

ASTM D Valid from. 01/07/ Information provider. American Society of Testing and Materials. Author. American Society of Testing. ASTM D Standard Test Method for Rubber-Deterioration in an Air Oven. ASTM D Standard Test Method for Rubber—Deterioration in an Air Oven.

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ASTM D573 – 04(2015)

Reference values do not exist for this test method since the value of the test property is exclusively dened by the test method.

Should the results of either of these tests be below the specied requirements, the samples shall be considered to have failed to meet the specications. Their form shall be such that aztm mechanical, chemical, or heat treatment will be required after exposure. For apparatus atsm equipped with automatic recording capabilities, temperature shall be measured with sufficient frequency to ascertain that the temperature limits specied in But if the results are below the specied requirements, two additional specimens shall be prepared from the original sample and tested.

If you feel that your comments have not received a fair hearing you should make your views known to the ASTM Committee on Standards, at aetm address shown below. For specic precautionary statement, see Note 1. View Cases Fine wines.

ASTM D Rubber – Deterioration in an Air Oven

Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. IRB or Industry Reference Black may be used as a suitable alternative, but the same results may not be obtained.

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Physical Tests of Aged Specimens D — 04 Standard Test Method for Rubber—Deterioration in an Air Oven1 This standard is issued under f573 xed designation D ; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. Intervals frequently used are 3, 7, and 14 days.

After completion of the tests, the broken specimens shall be examined visually and manually and their condition noted. This standard has been approved for use by agencies of the Department of Defense.

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. View Your Industry Agriculture. Features Natural rubber, black, 80 Shore A, wear resistant.

We’re sorry, there was an error trying to send your message. Both repeatability and reproducibility are short term, a period of a few days separates replicate test results. Weigh ingredients to nearest 0.

ASTM D573 Rubber – Deterioration in an Air Oven

Mechanical, Physical and Chemical Properties. A number e573 parentheses indicates the year of last reapproval. All laboratories that participated in any interlaboratory program drew their materials from this common uniform supply; thus the within-materials source of variation was reduced s573 the lowest possible practical level.

Trelleborg Customer Web Portal. In this initial precision work, some of the standard compounds that were currently included in Methods D 15 were used. General conditions of sale.

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ASTM D – AIR OVEN DETERIORATION

Located in the upper central portion of the chamber near the center of the aging specimens. Two single test results obtained in two different laboratories, under normal test method procedures, that differ by more than the tabulated R for any given level must be considered to have come from different or nonidentical sample populations.

We use cookies to provide you with a better service. Procedure for Accelerated Aging Precision and Bias 4 Mechanical fixing with bolts and profiles. For instance, high-sulfur compounds should not be aged with low-sulfur compounds and those containing antioxidants shall not be aged with those having no antioxidants.

Two single test results, obtained under normal test method procedures, that differ by more than this tabulated r for any given level must be considered as derived from different or non-identical sample populations. Please see Annex A1 for more details on this work.

A superscript epsilon e indicates an editorial change since the last revision or reapproval.

If any adjustments for example, to thickness are necessary, they should be performed prior to exposure. If possible, avoid simultaneous aging of a mixed group of different compounds.

Apply the gage lines to the specimens for use in measuring elongations. Benefits Efficiency Safety Comfort Reliability.

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