Norm

NEN-ISO 14990-2:2016 en

Grondverzetmachines - Elektrische veiligheid van machines met gebruik van elektrische aandrijvingen en gerelateerde componenten en systemen - Deel 2: Bijzondere eisen voor machines met een externe aandrijving

79,70

Over deze norm

Status Definitief
Aantal pagina's 15
Commissie Mobiele bouwmachines
Gepubliceerd op 01-11-2016
Taal Engels
NEN-ISO 14990-2 specifies the particular safety requirements for the electrical equipment and its components incorporated in externally-powered (mains-connected, including machines powered by external dedicated generators), electrically-driven earth-moving machines (EMMs). It is applicable to those machines using on-board voltages in the range of 50 V-36 kV AC r.m.s. at any frequency and 75 V-36 kV DC - including any repetition rate of pulsating DC - intended for outdoor use. Voltages occurring within devices are not considered to be on-board voltages and are thus not within its scope. It is intended to be used in conjunction with ISO 14990-1, which gives general requirements for EMMs regardless of how they are powered. Requirements specific to self-powered machines are given in ISO 14990-3. However, it is possible for an EMM to be both self-powered and externally-powered (e.g. a battery-powered machine having a built-in charger with power supply function), in which case ISO 14990-3 is also applicable.

Details

ICS-code 53.100
Nederlandse titel Grondverzetmachines - Elektrische veiligheid van machines met gebruik van elektrische aandrijvingen en gerelateerde componenten en systemen - Deel 2: Bijzondere eisen voor machines met een externe aandrijving
Engelse titel Earth-moving machinery - Electrical safety of machines utilizing electric drives and related components and systems - Part 2: Particular requirements for externally-powered machines

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