• Your shopping cart is empty!

  • IEC 62040-1-2 Ed. 1.0 b:2004

IEC 62040-1-2 Ed. 1.0 b:2004

Uninterruptible power systems (UPS) - Part 1-2: General and safety requirements for UPS used in restricted access locations

International Electrotechnical Commission, 02/25/2004

Publisher: IEC

File Format: PDF

$89.00$179.00


Published:25/02/2004

Pages:43

File Size:1 file , 940 KB

Note:This product is unavailable in Ukraine, Russia, Belarus

applies to electronic uninterruptible power systems (UPS) with an electrical energy storage device in the d.c. link. It is to be used with IEC 60950-1 which is referred to in this standard as "RD".

More IEC standard pdf

IEC 60335-2-72 Ed. 2.0 b:2002

IEC 60335-2-72 Ed. 2.0 b:2002

Household and similar electrical appliances - Safety - Part 2-72: Particular requirements for automatic machines for floor treatment for commercial and industrial use

$70.00 $141.00

IEC 61156-5 Ed. 1.0 en:2002

IEC 61156-5 Ed. 1.0 en:2002

Multicore and symmetrical pair/quad cables for digital communications - Part 5: Symmetrical pair/quad cables with transmission characteristics up to 600 MHz - Horizontal floor wiring - Sectional specification

$64.00 $128.00

IEC 61378-3 Ed. 1.0 b:2006

IEC 61378-3 Ed. 1.0 b:2006

Converter transformers - Part 3: Application guide

$175.00 $351.00

IEC 60335-2-86 Ed. 2.0 b:2002

IEC 60335-2-86 Ed. 2.0 b:2002

Household and similar electrical appliances - Safety - Part 2-86: Particular requirements for electric fishing machines

$58.00 $117.00