IEC 60721-1:1990+AMD1:1992+AMD2:1995 CSV
Current
The latest, up-to-date edition.
Classification of environmental conditions - Part 1: Environmental parameters and their severities
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
English - French
22-10-2002
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Definitions
4 Environmental factors and parameters
4.1 General
4.2 List of single environmental factors and parameters
and their severities
4.3 Combined environmental factors
4.4 Sequences of environmental factors
Figure 1 - Model spectra for sinusoidal vibration
Figure 2 - Model spectra for random vibration
Figure 3 - Model shock response spectra (first order maximax
shock response spectra)
Table 1
Defines environmental parameters and a limited number of their severities within the range of conditions met by electrotechnical products when being transported, stored, installed and used. This consolidated version consists of the second edition (1990), its amendment 1 (1992) and its amendment 2 (1995). Therefore, no need to order amendments in addition to this publication.
| Committee |
TC 104
|
| DevelopmentNote |
Also numbered as BS EN 60721-1. (12/2005) Stability Date: 2021. (10/2012)
|
| DocumentType |
Standard
|
| Pages |
41
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| JIS C 60721-1:2009 | Identical |
| JIS C 0110:1995 | Identical |
| NF EN 60721-1 : 95 AMD 2 95 | Identical |
| HD 478.1 : 200S2 | Corresponds |
| NFC 20 000 : 90 AMD 1 93 | Identical |
| NEN 10721-1 : 1995 AMD 2 1995 | Identical |
| NEN HD 478-1 : 1994 | Identical |
| I.S. EN 60721-1:1998 | Identical |
| PN EN 60721-1 : 2002 | Identical |
| IS 13736 : Part 1 : 2018 | Identical |
| BIS IS 13736-1 : 1993(R2015) | Identical |
| CEI EN 60721-1 : 2003 | Identical |
| CEI 75-1 : 2ED 1998 | Identical |
| DIN IEC 60721-1:1993-05 | Identical |
| DIN EN 60721-1:1997-02 | Identical |
| BS 7527-1:1991 | Identical |
| UNE 20675-1:1994 | Identical |
| UNE-EN 60721-1:1997 | Identical |
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