IEC TR 60721-4-3:2001+AMD1:2003 CSV
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Classification of environmental conditions - Part 4-3: Guidance for the correlation and transformation of environmental condition classes of IEC 60721-3 to the environmental tests of IEC 60068 - Stationary use at weatherprotected locations
Hardcopy , PDF
English - French
18-08-2003
27-07-2023
FOREWORD
INTRODUCTION
1 Scope and object
2 Reference documents
3 Overview
3.1 General remarks concerning IEC 60721
3.2 General remarks concerning IEC 60068
3.3 Severities
3.4 Recommended tests
3.5 Environmental tests for in-use classes
3.6 Test durations
3.7 Ambient
4 Climatic conditions
5 Dynamic conditions
Annex A Stationary use at weather-protected locations -
Climatic conditions
Annex B Stationary use at weather-protected locations -
Dynamic conditions
IEC TR 60721-4-3:2001+A1:2003 Deals with the correlation and transformation of the conditions given in IEC 60721-3-3 to the environmental tests defined in IEC 60068-2. An environment may consist of a number of environmental conditions such as dynamic, climatic and biological and other effects due to chemically and mechanically active substances. In this report, only dynamic and climatic conditions have been considered. The purpose of this technical report is to provide the specification writer with guidance together with a set of easy-to-use tables which correlate and transform these conditions.
This consolidated version consists of the first edition (2001) and its amendment 1 (2003). Therefore, no need to order amendment in addition to this publication.
| Committee |
TC 104
|
| DevelopmentNote |
Also numbered as BS PD IEC TR 60721-4-3 (05/2002) Stability Date: 2019. (10/2012)
|
| DocumentType |
Technical Report
|
| Pages |
117
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| DIN 40046-721-3:2004-11 (Draft) | Identical |
| NEN NPR IEC/TR 60721-4-3 : 2001 AMD 1 2003 | Identical |