SR EN 60793-2-20:2009
Fibre optice. Partea 2-20: Specificaţie de produs. Specificaţie intermediară pentru fibre monomod din categoria A2
Covers specific requirements of optical fibres type A2a, A2b and A2c. These fibres are used in information transmission equipment and optical fibre cables (typically up to 2 km). For general requirements, see IEC 60793-2. The main changes from the previous edition are: the additionof tensile strength requirement; the removal of water immersion requirement; and the addition of environmental requirements.
Status :
Anulat
Data aprobării : 30.11.2009
Data publicării : 02.12.2009
Data anulării : 24.12.2018
Număr de pagini : 36
ICS : 33.180.10 Fibre optice si cabluri
Comitet tehnic : 138 - Fibre optice
- Inlocuieste SR EN 60793-2-20:2003
- Inlocuit prin SR EN 60793-2-20:2016
EN