Publication details
| Publication CODE |
Title |
| NBN EN 60068-2-2:2008 (2007-09) |
ENVIRONMENTAL TESTING
PART 2-2 : TESTS - TESTS B : DRY HEAT |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
25.00 €
|
3 P.. |
Description
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.
|
| Class |
C20
(ELECTRICAL MANUFACTURE - ELECTROTECHNICAL MATERIALS GENERAL)
|
Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally
only available in English or French. Only the cover page is translated
and the document itself is in English or in French.
Very important notice: 98% of the text of the NBN EN 55XXX,
NBN EN 6XXXX comes from the IEC text which is NOT included.
This text can be ordered here:
IEC 60068-2-2:2007.
For the series NBN EN 50XXX, the standards are however complete.
|
DE version
|
EN version
|
FR version
|
NL version
|
|
Status
Origin
| Committee |
TC 104
ENVIRONMENTAL CONDITIONS, CLASSIFICATION AND METHODS OF TEST (replace COM 50-50A-50B and 75) (see 70+104 !)
|
| Responsible |
Monsieur DE LEEUW Thierry, Technical Officer
Diamant Building
Bd Auguste Reyers, 80
1030
BRUXELLES
Phone: +32 2 706 85 72
E-mail: thierry.deleeuw@ceb-bec.be
|
Approval
| BEC Approval |
2007-09-01 |
| NBN Approval |
2008-01-29 |
| Registration |
85228 |
| Certification |
C
(CEBEC)
|
| ICS-Code (International Standards Classification) |
19.040
|
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2007-09-01 |
| Date of availability (d.a.v.) |
2007-09-21 |
| Date of announcement (d.o.a.) |
2007-12-01 |
| Date of publication (d.o.p.) |
2008-06-01 |
| Date of withdrawal former edition (d.o.w.) |
2010-09-01 |
|
Correspondences with international standards
| Relation |
International standard |
Date |
| is identical to |
EN 60068-2-2:2007
|
2007-09-21 |
| is identical to |
IEC 60068-2-2:2007/ed. 5.0
|
2007-07-16 |
Relations to belgian/foreign publications
| Type |
Origin |
Code |
Date |
| Standard |
Belgium |
NBN EN 60068-1 |
|
| Standard |
Belgium |
NBN EN 60068-3-1 |
|
| Standard |
Belgium |
NBN EN 60068-3-5 |
|
| Standard |
Belgium |
NBN EN 60068-3-7 |
|
| Standard |
Belgium |
NBN EN 60068-5-2 |
|
| Standard |
Belgium |
NBN EN 60721 serie |
|
|
