IEC 60364-4-44:2007+AMD1:2015+AMD2:2018 CSV

FOREWORD
INTRODUCTION
    440.1 Scope
    440.2 Normative references
441 (Vacant)
442 Protection of low-voltage installations against
    temporary overvoltages due to earth faults in the
    high-voltage system and due to faults in the low-voltage
    system
443 Protection against transient overvoltages of atmospheric origin
    or due to switching
444 Measures against electromagnetic influences
445 Protection against undervoltage
Annex A (informative) - Examples of calculated risk level CRL
        for the use of SPDs
Annex B (informative) - Guidance on overvoltage control by
        SPDs applied to overhead lines
Annex C (informative) - List of notes concerning certain countries
Bibliography

IEC 60364-4-44:2007+A1:2015+A2:2018 is intended to provide requirements for the safety of electrical installations in the event of voltage disturbances and electromagnetic disturbances generated for different specified reasons. This consolidated version consists of the second edition (2007), its amendment 1 (2015) and its amendment 2 (2018). Therefore, no need to order amendment in addition to this publication.