Purchase your copy of ASTM E – 11() as a PDF download or hard copy directly from the official BSI Shop. All BSI British Standards. Find the most up-to-date version of ASTM E at Engineering Designation: E – 11Standard Practice for Preparation and Use of an Ice-Point Bath as 1 This practice is under the jurisdiction of ASTM Committee E20 on.
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Proceed to Checkout Continue Shopping. Temperature differences of 0. The user must test for this condition. Subscription – always available and updated A web subscription provides an easy and secure access to standards, and you are guaranteed to always have the latest edition.
Freeze another portion of the water to produce ice for the bath. Please first verify your email before subscribing to alerts. Because it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. Need more than one copy? Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxasrm service e-mail ; or through the ASTM website.
Use an opaque and thermally insulating cover or stopper that is suitable for the application. You need to log in before adding standards to the monitoring service. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters. Already Subscribed to this document. Add ice particles, and chilled water, as necessary so that the ice slush column always extends to at least 30 mm below the lowest point of axtm test object.
Norma ASTM E()
Allow the bath and vessel to equilibrate for at least 30 minutes before using. Shaved ice resembling snow is preferred, but crushed ice is acceptable if the particles are small not exceeding 2 to 3 mm diameter. Cooling helps to preserve the bath at the ice point for prolonged use.
A web subscription provides an easy and secure access to standards, and you are guaranteed to always have the latest edition. For this reason surplus water should be removed, as it accumulates, from the bottom of the bath by decanting or siphoning.
ASTM E563 – 11(2016)
Standards Subsctiption may be the perfect solution. This reduces the time to reach equilibrium at the ice point. You may delete a document from your Alert Asym at any time. This standard is not included in any packages. The moment new editions of the standards you monitor are released, changes are made, or appendixes are published, you will be alerted by email. Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend.
In all cases only the current version of the standard as published by ASTM is to be considered the official sstm. The solubility of air in the water is directly proportional to the atmospheric pressure. A w563 in parentheses indicates the year of last reapproval. The loss of precision between a covered and uncovered bath may be below the resolution of liquid-in-glass thermometers. The benefits of a subscription: Add to Alert PDF.
As the voice of the U. Start Webshop Product catalog Product presentation. Large chunks of very cold ice added to a bath can produce local temperature depression.
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The temperature is lowered by about 6. We have no amendments or corrections for this 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. It is also intended to be adequate for most other ice-point reference purposes. There is a corresponding effect for changes in atmospheric pressure. Originally published as E — The presence of excess water can be detected if water overspill occurs when the ice is depressed.