I.S. EN 60835-2-6:1998
Current
The latest, up-to-date edition.
METHODS OF MEASUREMENT FOR EQUIPMENT USED IN DIGITAL MICROWAVE RADIO TRANSMISSION SYSTEMS - PART 2: MEASUREMENTS ON TERRESTRIAL RADIO-RELAY SYSTEMS - SECTION 6: PROTECTION SWITCHING
Hardcopy , PDF
English
01-01-1998
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
FOREWORD
INTRODUCTION
1 General
1.1 Scope
1.2 Normative references
2 Switching
2.1 Switching configurations
2.2 Pre-setting facilities
3 Non slipless protection switching
3.1 Switch operation - manual mode
3.2 Switch operation - automatic mode
4 Slipless protection switching
4.1 General considerations
4.2 Switch operation - manual mode
4.3 Switch operation - automatic mode
5 Channel priority status
5.1 Method of measurement
5.2 Presentation of results
5.3 Details to be specified
Annex ZA (normative) Normative references to international
publication with their corresponding
European publication
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