I.S. EN 50090-5-2:2020
Current
The latest, up-to-date edition.
Home and Building Electronic Systems (HBES) Part 5-2: Media and media dependent layers - Network based on HBES Class 1, Twisted Pair
Hardcopy , PDF
English
29-04-2020
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.
European foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
4 Requirements for HBES Class 1, Twisted Pair Type 1 (TP1-64 and TP1-256)
Bibliography
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