IEC 60793-2-40 Ed. 3.0 en:2009

Optical fibres - Part 2-40: Product specifications - Sectional specification for category A4 multimode fibres

International Electrotechnical Commission, 04/20/2009

Publisher: IEC

File Format: PDF

$73.00$147.00

Description

Published:20/04/2009

Pages:32

File Size:1 file , 950 KB

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

IEC 60793-2-40:2009(E) is applicable to optical fibre categories A4a, A4b, A4c, A4d, A4e, A4f, A4g and A4h. These fibres have a plastic core and plastic cladding and may have step-index, multi-step index, or graded-index profiles. The fibres are used in information transmission equipment and optical fibre cables. This technical revision defines an enhanced A4a fibre named A4a.2 while the existing A4a fibre has been renamed A4a.1.

More IEC standard pdf

IEC 60169-25 Ed. 1.0 b:1992

Radio-frequency connectors - Part 25: Two-pole screw (3/4-20 UNEF) coupled connectors for use with shielded balanced cables having twin inner conductors with inner diameter of outer conductor 13,56 mm (0,534 in) (Type TWHN)

$12.00 $25.00

IEC 60191-2U Ed. 1.0 b:1997

Nineteenth supplement

$12.00 $25.00

IEC 60512-20-3 Ed. 1.0 b:2010

Connectors for electronic equipment - Tests and measurements - Part 20-3: Fire hazard tests - Test 20c: Flammability, glow-wire

$12.00 $25.00

IEC 60519-11 Ed. 1.0 b:1997

Safety in electroheat installations - Part 11: Particular requirements for installations for electromagnetic stirring, transport or pouring of metal liquids

$27.00 $54.00