ASTM D5757 PDF

ATTRI Series – ASTM D ATTRI AS. ATTRI AS/MFC. Description/Overview. Any powder, when moved, is subjected to attrition phenomena, leading to the. ATTRI Series – ASTM D Application note. The ASTM procedure. The ASTM standard method ASTM D has been primarily designed for catalysts, but. Find the most up-to-date version of ASTM D at Engineering

Author: Tajin Zulujin
Country: Dominican Republic
Language: English (Spanish)
Genre: Health and Food
Published (Last): 7 November 2008
Pages: 75
PDF File Size: 7.46 Mb
ePub File Size: 19.71 Mb
ISBN: 354-6-37645-506-7
Downloads: 80168
Price: Free* [*Free Regsitration Required]
Uploader: Tashicage

This standard is subject to revision at any time by the responsible technical committee and must be reviewed every? 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. A number in parentheses indicates the year of last reapproval. Start Webshop Product catalog Product presentation.

Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters. Particles less than 20? 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 the address shown below.

ASTM D 标准 催化剂、粉体耐磨指数的测定_百度文库

Be the first to comment! This test method is intended to provide information concerning the ability of a powdered catalyst to resist particle size reduction during use in a fluidized environment. The plate is designed to be attached to the bottom of the vertical attriting tube within an air delivery manifold. The Modern Metric System2 3. This test method is suitable for specification acceptance, manufacturing sstm, and research and development purposes.

  100 ESCOVADAS ANTES DE DORMIR LIVRO PDF

ASTM D5757 – 11(2017)

Last previous edition D Particles less than 20 m are considered fines. Precision and Bias Summary of Test Method 4. 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, are entirely their own responsibility.

Analysis details are in the Research Report. Webprint Printed and bound. According to their reporting, a renovation project at a unit complex uncovered asbestos in the walls back in May of this year.

In the United States, there are six asbestos and asbestiform Read more about subscriptions. Monitoring Standards monitoring is a free service designed for you who wish to be alerted of changes to or new editions of the standards required in your work. It is applicable to spherically or irregularly shaped particles which range in size between 10 and m, have skeletal densities between 2.

The chamber is mounted to the top of the attriting tube. If you need to be able to add standards to the monitoring service, you must register as a user with your own username and password. 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. D — 00 The back pressure should be in the range of to kPa; if it is not, check that the air jet nozzles are clean and within speci?

  FUTO POST UTME PAST QUESTIONS PDF

Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. This service is not available if you are a URL user where you do not log in with an email address.

The benefits of a subscription: This standard does not purport to address all of the safety concerns, if any, associated with its use.

NOTE 3—The air may be bubbled through a 0. Subscription – always available and updated A web subscription provides an easy and secure access to standards, and you are guaranteed to always astk the latest edition.

Current edition approved Oct. You need to log in before adding standards to the monitoring service.

ATTRI Series – ASTM D Application note | Matec | Astm, Standard, Method, Powder – Matec

This ensures that you are always up-to-date and saves you both time and money. Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service astm.

Practice Emodi? The moment new editions of the standards you monitor are released, changes are made, or appendixes are published, you will be alerted by email. Reassemble the system except for the?