SS EN 61978-1 Ed. 1 (2003)被替代

Applicable to fibre optic passive dispersion compensators, all exhibiting the following features: they are optically passive, they have optical ports for transmitting optical power, the ports are optical fibres or optical fibre connectors, they are wavelength sensitive and they may be polarization sensitive?

SS EN 61978-1 Ed. 2 (2010)

UNE EN 61978-1:2003 - Identical

SN EN 61978-1:2001 - Identical

BS EN 61978-1:2001 - Identical

DIN EN 61978-1 (2001-10) - Identical

NBN EN 61978-1:2001 - Identical

NF EN 61978-1:2001 - Identical

IEC 61978-1 Ed. 1.0 - Identical

I.S. EN 61978-1:2001 - Identical