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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The uniformity of temperature of the bath can be enhanced by slowly stirring or agitating the slush of ice and water either manually or by a powered stirring means so that all of the ice and water in the bath come into intimate contact. This reduces the time to reach equilibrium at the ice point. This standard is also available to be included in Standards Subscriptions. Originally published as E — For partial immersion liquid-in-glass thermometers, immerse to the immersion line or stated immersion depth.

Norma ASTM E()

Read more about subscriptions. 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. As the voice of the U.

As ice melts, the interface moves away from the test object, and a temperature difference, which can be as much as several kelvins, is established between the test object and the heat sink. The moment new editions of the standards you monitor are qstm, changes are made, or atm are published, you will be alerted by email.

The user must test for this condition. In most cases, pressure effects can be ignored 4. 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. NOTE 1—When liquid-in-glass thermometers are tested in an ice point bath, the bath may be left uncovered. In all cases only the current version of the standard as published by ASTM is to be considered the official document.

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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 the test object. Already Subscribed to this document. Add to Alert PDF. Need more than one copy? Xstm it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate.

There is a corresponding effect for changes in atmospheric pressure. Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards. Please first verify your email before subscribing to alerts.

A web subscription provides an easy and secure access to standards, and you are guaranteed to always have the latest edition. 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. The presence of excess water can be detected if water overspill occurs when the ice is depressed.

ASTM E563:02e1

Start Webshop Product catalog Product presentation. It is also intended to be adequate for most other ice-point reference purposes. 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 aetm your work. If the document is revised or amended, you will be notified by email.

For this reason surplus water should be removed, as it accumulates, from the bottom of the bath by decanting or siphoning. At steady state conditions, an error results that depends primarily on the thermophysical properties of the object, its dimensions and its depth of immersion in e63 ice-point bath.

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Thoroughly rinse the equipment with tap 5e63, then rinse with the type of water used for e5663 ice-point bath medium. Summary of Practice 4. 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. A number in parentheses indicates the year of last reapproval.

Proceed to Checkout Continue Shopping. A superscript epsilon indicates an editorial change since the last revision or reapproval. Please first log in with a verified email before subscribing to alerts. Impurities in the water usually lower the temperature.

You can download and open this file to your own computer but DRM prevents opening this file on another aastm, including a networked server.

Use of the bath must be delayed e653 enough to establish thermal equilibrium, and the particles shall be sufficiently small so that the bath approaches the required state of ice e536 air-saturated water in intimate contact.

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. The solubility of air in the water is directly proportional to the atmospheric pressure.

Current edition approved Nov. This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version.