SSH EN 61558-2-23:2000

Siguria e transformatorëve të fuqisë. ushqyesve të fuqisë dhe njësive të ngjashme me to - Pjesa 2-23: Kërkesat e veçanta për transformatorët që përdoren në vendin e ndërtimit

Safety of power transformers, power supply units and similar devices - Part 2-23: Particular requirements for transformers for construction sites

Scope

Applies to stationary or portable single-phase or poly-phase air-cooled (natural or forced) independent or associated, isolating or safety isolating transfromers intended for use on construction sites, having a rated supply voltage not exceeding 1 000 V a.c., and a rated frequency not exceeding 500 Hz. This part 2-23 is intended to be used in conjunction with EN 61558-1. It has the status of a group safety publication in accordance with IEC Guide 104.

Related directives

Directives related to this standards.