prEN 50XXX

Revision of DIN 40734, DIN 40737, DIN 40739, DIN 40741n DIN 40744n DIN 40772 - Lead acid stationary batteries e.g. valve regulated, maintenance free, vented, different plates, rated capacities, main dimensions, weights prEN 50XXX

Scope

The standard of this series apply to those stationary batteries used as power source, e.g; for UPS, radio, telecommunication, solar technics or safety installations, signalling or switch systems, emergency lighting, power supply