BS 08/30189945 DC

BS EN 61558-2-12. Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1100 V. Part 2-12. Particular requirements and tests for constant voltage transformers and power supply units incorporating constant voltages transformers

BSI Group, 10/24/2008

Publisher: BS

File Format: PDF

$142.00$284.77

Description

Published:24/10/2008

Pages:22

All current amendments available at time of purchase are included with the purchase of this document.

More BS standard pdf

BS 5489-7:1990

Road lighting-Code of practice for the lighting of tunnels and underpasses

$147.00 $294.64

Apparatus for connection to private circuits run by certain public telecommunication operators. Specification for apparatus forconnection to digital circuits with interfaces according to CCITT G-series. Recommendations-G.703 64 kbit/s service using codirectional option

$90.00 $180.34

BS 7302:1990

Specification for microprocessor universal format object modules

$125.00 $251.46

BS 638-10:1990

Arc welding power sources, equipment and accessories-Specification for safety requirements for arc welding equipment: welding power sources