IEC 62621:2011
Current
The latest, up-to-date edition.
Railway applications - Fixed installations - Electric traction - Specific requirements for composite insulators used for overhead contact line systems
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English - French, Spanish, Castilian
29-06-2011
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Characteristics of composite insulators for overhead
contact line systems
5 Testing
6 Identification
7 Transport, storage, installation and maintenance
Annex A (informative) - Purchaser requirements
Annex B (informative) - Principles of the damage limit,
load coordination and testing
Annex C (informative) - Guidance on non-standard
mechanical stresses and dynamic mechanical loading
Annex D (informative) - Determination of the equivalent
bending moment caused by combined loads
Bibliography
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