I.S. HD 60364-5-534:2008
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 5-53: SELECTION AND ERECTION OF ELECTRICAL EQUIPMENT - ISOLATION, SWITCHING AND CONTROL - CLAUSE 534: DEVICES FOR PROTECTION AGAINST OVERVOLTAGES
Hardcopy , PDF
English
14-01-2010
05-01-2015
Foreword
530.2 Normative references
534 Devices for protection against overvoltages
534.1 General
534.2 Selection and erection of SPDs in building
installations
Annex A (informative) Installation of surge protective
devices in TN systems (connection Type A)
Annex B (informative) Installation of surge protective
devices in TT systems (connection Type B)
Annex C (informative) Installation of surge protective
devices in IT systems (connection Type A)
Annex D (informative) Installation of Types 1, 2 and 3
SPDs, for example in TN-C-S systems
Annex ZA (informative) Information on SPD-classification
Annex ZB (normative) Special National Conditions
Provides the requirements for the selection and erection of: - surge protective devices (SPDs) for electrical installations of buildings to obtain a limitation of transient overvoltages of atmospheric origin transmitted via the supply distribution system and against switching overvoltages; - SPDs for the protection against transient overvoltages caused by direct lightning strokes or lightning strokes in the vicinity of buildings, protected by a lightning protection system.
| DocumentType |
Standard
|
| Pages |
92
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Withdrawn
|
| Standards | Relationship |
| HD 60364-5-534:2016 | Identical |
This standard has been withdrawn and is no longer current. No replacement edition is available.
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