| Publication CODE |
Title |
| IEC 60721-3-0:2020 (2020-05) |
CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3-0: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - INTRODUCTION |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
42.00 €
|
17. |
Description
IEC 60721-3-0:2020 provides guidance on the use of all parts of IEC 60721-3. It contains background information including information on the application and limitation of the classes given in various parts of IEC 60721-3 which can be used in the design, limitation of conditions and protection of equipment.
This second edition cancels and replaces the first edition published in 1984 and Amendment 1:1987. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) This edition has been extensively simplified to only provide necessary information with regard to the process given in the other parts of IEC 60721-3 and information on class severity has been updated.
|
| Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
|
| 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
|
| BEC Approval |
2020-05-07 |
| ICS-Code (International Standards Classification) |
19.040
|
| NBN Status |
New |
|
| IEC publication date |
2020-05-07 |
| IEC stability date |
2027-12-31 |
| IEC file modification date |
2020-05-07 |
| IEC last modification date |
2020-05-07 |
|
