BS EN 60721-3-0:1993
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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. Classification of groups of environmental parameters and their severities Introduction
Hardcopy , PDF
17-07-2020
English
29-11-1991
Committees responsible
National foreword
Foreword
1 Scope
2 Object
3 Content and layout
4 Background information for the selection of
environmental parameters and severities for the
classes
5 Guidance for the use of IEC Publication 721-3
6 Duration and frequency of occurrence
Appendix A - Examples of application
Annex ZA (normative) - Other international
publications quoted in this standard with
the references of the relevant European
publications
Publication(s) referred to
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