NF EN 60793-2-20:2009被替代
Optical Fibres - Part 2-20: Product Specifications - Sectional Specification For Category A2 Multimode Fibres
出版：Association Francaise de Normalisation
专家解读视频
Applies to optical fibres type A2a, A2b, and A2c. These fibres are used or can be incorporated in information transmission equipment and optical fibre cables (typically up to 2 km).
Indice de classement: C93-841-2-20. (09/2002) PR NF EN 60793-2-20 April 2007. (04/2007) 2002 version is still active. (10/2009)
NBN EN 60793-2-20:2009 - Identical
SS EN 60793-2-20 Ed. 2 (2009) - Identical
SS EN 60793-2-20 Ed. 1 (2002) - Identical
NBN EN 60793-2-20:2002 - Identical
EN 60793-2-20:2016 - Identical
BS EN 60793-2-20:2009 - Identical
SS EN 60793-2-20 Ed. 3 (2016) - Identical
NBN EN 60793-2-20:2016 - Identical
BS EN 60793-2-20:2016 - Identical
