IEC > Webstore > Search > Register > Check out > Payment > Order confirmation

Publication detail

 
Reference IEC 60068-2-2 ed5.0 withdrawn corrigendum
> preview
Title Environmental testing - Part 2-2: Tests - Test B: Dry heat
Publication date 2007-07-16
Format, price
(Swiss francs)
and language
60.- 29 pages
60.- 972 Kb
 
Abstract Deals with dry heat tests applicable both to heat-dissipating and non heat-dissipating specimens. For non heat-dissipating specimens, Tests Bb and Bd do not deviate essentially from earlier issues. The object of the dry heat test is limited to the determination of the ability of components, equipment or other articles to be used, transported or stored at high temperature. These dry heat tests do not enable the ability of specimens to withstand or operate during the temperature variations to be assessed. In this case, it would be necessary to use IEC 60068-2-14 Test N: Change of temperature. The dry heat tests are subdivided as follows: Dry heat test for non heat-dissipating specimens - with gradual change of temperature, Bb. Dry heat tests for heat-dissipating specimens - with gradual change of temperature, Bd; - with gradual change of temperature, specimen powered throughout, Be. The procedures given in this standard are normally intended for specimens that achieve temperature stability during the performance of the test procedure. The main changes from the previous edition are as follows: Tests Ba and Bc have been deleted since they were more severe tests than Test Nb, IEC 60068-2-14: Change of temperature. Secondly it was considered justified to delete the 3 % value on the temperature difference between the chamber air and the wall temperatures. Thirdly it is proposed that the test specimen be powered throughout the test where required; and, finally, the annexes have been removed. Has the status of a basic safety publication in accordance with IEC Guide 104.
Technical Committee 104 - Environmental conditions, classification and methods of test  RSS
ICS Codes
19.040 Environmental testing
*Including testing equipment
 
Replaced by
Stability date 2017
 
Work in progress
ProjectStage codeForecast publication date
No project under development--


Search

>> Advanced search

Quick access by ref. number



Basket

Your basket is empty
Your country is :
Your TVA is : You must login...

Payment

Accepted credit cards:
Prices in CHF (Swiss francs)
Request a pro forma to pay by bank transfer or cheque
Learn how to share your publications with your colleagues, using networking options
Prices in CHF (Swiss francs)
We accept the following credit cards:
To pay by bank transfer: request a pro forma
If you purchase regularly through the IEC Webstore you can open a corporate account

Just Published

>> Published in the last 30 days

Bestsellers

  1. IEC 60601-1-2 Ed. 4.0
  2. IEC 61000-4-5 Ed. 3.0
  3. IEC 60825-1 Ed. 3.0
  4. IEC 60079-0 Ed. 6.0
  5. IEC 60079-1 Ed. 7.0
  6. IEC 60079-31 Ed. 2.0
  7. IEC 60335-1 Ed. 5.1
  8. IEC 60598-1 Ed. 8.0
  9. IEC 61000-4-2 Ed. 2.0
  10. IEC 62288 Ed. 2.0