ASTM D + REDLINE: STANDARD CLASSIFICATION FOR RUBBER COMPOUNDING MATERIALS – RECYCLED VULCANIZATE PARTICULATE RUBBER. Find the most up-to-date version of ASTM D at Engineering Purchase your copy of ASTM D – 01() as a PDF download or hard copy directly from the official BSI Shop. All BSI British Standards.
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Already Subscribed to this document. Proceed to Checkout Continue Shopping. As the voice of the U. Record the mass of the recycled vulcanizate particulate rubber to the nearest gram. Link to Active This link will always route to the current Active version of the standard. ASTM International takes no position respecting sstm validity of any patent rights asserted in connection with any item mentioned in this standard.
A superscript epsilon indicates an editorial change since the last revision or reapproval. Last previous edition D – This does not include car, bus, and d5063 tires. Grade 2—Car, truck, and bus tread recycled vulcanizate particulate rubber is prepared from car, bus, and truck tread only, processed to the desired particle size.
None of these should be present. Need more than one copy? Perform a normal sieve analysis procedure in accordance with Test Method D Keep the mill tight enough to knit the ground rubber together.
This material is generated from car, truck, and bus tire retreading where the processing buffing of the tire includes the tread and tire shoulder area only. Layer several sheets of the sample together. This standard is also available sstm be included in Standards Subscriptions. A number in parentheses indicates the year of last reapproval. This material is then processed to the desired particle sizes. Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend.
You may delete a document from your Alert Profile at any time. For product mesh size designations, see 5. This sieve zero screen will have a larger nominal opening than the product size designation screen. It is the responsibility of the user of this standard to establish aastm safety and health practices and determine the applicability of regulatory limitations prior to use. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters.
Remove all metal fragments from the magnet. Originally published as D – Work Item s – proposed revisions of this standard. The product size designation is the mesh size based on the size designation sieve-screen which allows a range for the upper limit retained of zero to some maximum value depending on the nominal mesh size designation see Table 1. Grade 6—Recycled vulcanizate particulate rubbers are prepared from rubber vulcanizates from non-tire rubber products.
Users of this standard are expressly advised that determination of the validity of any such patent rights, and the risk of infringement of such rights, astk entirely their own responsibility. Its use may lower compound costs or improve performance characteristics, or both. No other units of measurement are included in this standard.
ASTM D – pdf全文-调研报告-在线文档
Because it may not be technically possible to adequately depict all changes accurately, ASTM recommends asrm users consult prior editions as appropriate.
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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 to use. It is the responsibility of the user of this standard to establish appropriate safety and health practices aatm determine the applicability of regulatory limitations prior to use.
No other units of measurement are included in this standard.
ASTM D5603 – 01(2015)
Each product will also designate a sieve on which no product is retained. Composition and Properties 7. Recycled vulcanizate particulate rubber is the product that results when vulcanizate rubber has been processed by some means to obtain a desired particle size distribution. Please first verify your email before subscribing to alerts. If the document is revised or amended, you will be notified by email.
Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service e-mail ; or through the ASTM website. Properties of particulate rubber other than those in Grades 1, 2, 3, and 4 shall be as agreed upon between supplier and customer.