
Optical Fibres - Part 1-20: Measurement Methods And Test Procedures - Fibre Geometry
出版:Association Francaise de Normalisation

专家解读视频
2015 [01/04/2015]2002 [01/07/2002]2000 PR [01/09/2000]
Indice de classement: C93-840-1-20. PR NF EN 60793 1-20 September 2000. (09/2002) 2002 version is still active. (04/2015)
DIN EN 60793-1-20 (2002-10) - Identical
EN 60793-1-20:2014 - Identical
I.S. EN 60793-1-20:2014 - Identical
BS EN 60793-1-20:2014 - Identical
SS EN 60793-1-20 Ed. 2 (2015) - Identical
DIN EN 60793-1-20:2017 - Identical
DIN EN 60793-1-20 : 2017 - Identical
EN 60793-1-20 : 2014 COR 2016 - Identical
IEC 60793-1-20 : 2.0 - Identical
BS EN 60793-1-20 : 2014 - Identical
I.S. EN 60793-1-20:2014 - Identical
BS EN 60793-1-20 : 2014 - Identical
DIN EN 60793-1-20 : 2017 - Identical
I.S. EN 60793-1-20:2014 - Identical