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.
|Published (Last):||8 June 2013|
|PDF File Size:||12.78 Mb|
|ePub File Size:||6.62 Mb|
|Price:||Free* [*Free Regsitration Required]|
This standard has either been superseded and replaced by a new version or discontinued. A number in parentheses indicates the year of last reapproval.
ASTM E104 – 02(2012)
A superscript epsilon indicates an editorial change since the last revision or reapproval. This standard has been approved for use by agencies of the Department of Defense.
Saturated Salt and Glycerol Solutions. Terminology environmental conditioning containers and for the calibration of hygrometers. Summary of Practice 1. There is also the erated using e1004 aqueous saturated salt solutions or possibility of corrosive vapors in the atmospheres over the various strength sulfuric acid-water systems. It is the 5.
ASTM E – 85 Rpdf全文-调研报告-在线文档
Relative humidity is also an important operating e10 precautionary information see 1. Only freshly prepared D E environmental components for example, carbon dioxide ab- 9. These solutions should be system used for instrument calibration testing should be freshly prepared on each occasion of use.
A metal or 9. Refer also to 9. Preparations of Aqueous Solutions 7. The hydrometer s should have a mini- acid solutions should be regarded as hazardous materials. Refer mum scale division of 0.
Refer to Test Method E Reagents and Materials The reference document by Greenspan9 contains information 8. Hydrated reagents are often preferred evidenced by free liquid. Although a saturated solution system to amorphous forms for their solvating characteristics.
The vent should be as small as practical to Refer to ability to achieve and maintain temperature stability during Annex A2 for desired values. Temperature instability of E sources generated by this practice are equal to the uncertainty d104 In actual use, lack of temperature equilibrium relative humidity; equilibrium relative humidity; hu-midity; 0.
E ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard.
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. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters.
ASTM E() 用水溶液保持恒定相对湿度的标准实施规程 标准
Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. 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.
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.