I.S. HD 60364-4-41:2007
Withdrawn
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LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 4-41: PROTECTION FOR SAFETY - PROTECTION AGAINST ELECTRIC SHOCK
Hardcopy , PDF
07-07-2020
English
01-01-2007
Foreword
410 Introduction
410.1 Scope
410.2 Normative references
410.3 General requirements
411 Protective measure: automatic disconnection of supply
411.1 General
411.2 Requirements for basic protection
411.3 Requirements for fault protection
411.4 TN systems
411.5 TT systems
411.6 IT systems
411.7 Functional extra-low voltage (FELV)
412 Protective measure: double or reinforced insulation
412.1 General
412.2 Requirements for basic protection and fault protection
413 Protective measure: electrical separation
413.1 General
413.2 Requirements for basic protection
413.3 Requirements for fault protection
414 Protective measure: extra-low-voltage provided by SELV and
PELV
414.1 General
414.2 Requirements for basic protection and fault protection
414.3 Sources for SELV and PELV
414.4 Requirements for SELV and PELV circuits
415 Additional protection
415.1 Additional protection: residual current protective
devices (RCDs)
415.2 Additional protection: supplementary protective
equipotential bonding
Annex A (normative) Provisions for basic protection
(protection against direct contact)
Annex B (normative) Obstacles and placing out of reach
Annex C (normative) Protective measures for application only
when the installation is controlled or
under the supervision of skilled or
instructed persons
Annex D (informative) Correspondence between IEC 60364-4-41:2001
and IEC 60364-4-41:2005
Bibliography
Annex ZA (normative) Special national conditions
Annex ZB (informative) A-deviations
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