ASTM E104 PDF

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E ASTM – Download as PDF File .pdf), Text File .txt) or read online. Norma Control de humedad. Find the most up-to-date version of ASTM E at Engineering Purchase your copy of ASTM E – 02() as a PDF download or hard copy directly from the official BSI Shop. All BSI British Standards.

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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. Significant factors include regulation of line voltage, freedom from salt or other deposits from water, temperature and humidity control, and conditions of the electrodes.

Standard value relative humidity environments are important for conditioning materials in shelf-life studies or in the testing of mechanical properties such as dimensional stability and strength.

ASTM E – 85 Rpdf全文-调研报告-在线文档

Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. There is also the possibility of corrosive vapors in the atmospheres over the saturated salt solutions. Relative humidity is also an important operating variable for the calibration of many species of measuring instruments. These solutions should be system used for instrument calibration testing should be freshly prepared on each occasion of use.

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ASTM E104 – 02(2012)

It is the 5. Temperature instability of E ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard.

The reference document by Greenspan9 contains information 8. Refer to Test Method E This standard has been approved for use by agencies of the Department of Defense.

The vent should be as small as practical to Historical Version s – view previous versions of standard. Refer mum scale division of 0. Summary of Practice 1. E sources e140 by this practice are equal to the uncertainty In actual use, lack of temperature equilibrium relative humidity; equilibrium relative humidity; hu-midity; 0.

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 metal or 9. Relative humidity is also an important operating variable for the calibration of many species of measuring instruments. Reagents and Materials 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.

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Historical Version s – view previous s104 of standard Translated Version s: 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. A number in parentheses indicates the year of last reapproval.

For more specific safety precautionary information see 1. A superscript epsilon indicates an editorial change since the last revision or reapproval.

ASTM E() 用水溶液保持恒定相对湿度的标准实施规程 标准

Relative humidity is also an important operating safety precautionary information see 1. Significant factors include regulation of asrm voltage, freedom from salt or other deposits from water, temperature and humidity control, and conditions of the electrodes.

Hydrated reagents are often preferred evidenced by free liquid.

Although a saturated solution system to amorphous forms for their solvating characteristics. Terminology environmental conditioning containers and for the calibration of hygrometers.

Saturated Salt and Glycerol Solutions.