I.S. EN 50274:2002
Current
The latest, up-to-date edition.
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES - PROTECTION AGAINST ELECTRIC SHOCK - PROTECTION AGAINST UNINTENTIONAL DIRECT CONTACT WITH HAZARDOUS LIVE PARTS
Hardcopy , PDF
English
01-01-2002
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.
Introduction
1 Scope
2 Normative references
3 Definitions
4 Requirements
4.1 General requirements
4.2 Positioning of operating devices
4.3 Measures
4.4 Space of protection
4.5 Base area
4.6 Access area
4.7 Equipment installed on movable parts
5 Tests
5.1 Operating devices and access area
5.2 Finger protected and back of the hand
protected locations
Annex A (informative) Figures for explanation
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