DIN EN 61800-2 VDE 0160-102:1999-08

Adjustable speed electrical power drive systems

General requirements - Rating specifications for low voltage adjustable frequency a.c. power drive systems

DIN EN 50091-1-2 VDE 0558-512:1999-05

Uninterruptible power systems (UPS)

General and safety requirements for UPS used in restricted access location

DIN EN 60335-2-29/A11 VDE 0700-29/A1:1998-09

Safety of household and similar electrical appliances

Particular requirements for battery chargers;

DIN EN 60146-1-1/A1 VDE 0558-11/A1:1998-06

Semiconductor converters

General requirements and line-commutated convertors - Specification of basic requirements

DIN EN 60335-2-29 VDE 0700-29:1998-03

Safety of household and similar electrical appliances

Particular requirements for battery chargers

DIN EN 50091-1-1 VDE 0558-511:1997-07

Uninterruptible power systems (UPS)

General and safety requirements for UPS used in operator access areas

DIN EN 50091-2 VDE 0558-520:1996-05

Uninterruptile power systems (UPS)

EMC requirements

DIN VDE 0558-1 VDE 0558-1:1987-07

Semiconductor converters

General specifications and particular specifications for line-commutated convertors