I.S. EN 60793-1-43:2015现行
Optical Fibres Part 1-43: Measurement Methods and Test Procedures - Numerical Aperture Measurement
出版：National Standards Authority of Ireland
专家解读视频
Defines uniform requirements for measuring the numerical aperture of optical fibre, thereby assisting in the inspection of fibres and cables for commercial purposes.
NF EN 60793-1-43 : 2002 - Identical
BS EN 60793-1-43 : 2015 - Identical
DIN EN 60793-1-43 : 2015 - Identical
EN 60793-1-43 : 2015 - Identical
NF EN 60793-1-43 : 2002 - Identical
DIN EN 60793-1-43 : 2015 - Identical
BS EN 60793-1-43 : 2015 - Identical
SS EN 60793-1-43 Ed. 2 (2015) - Identical
NF EN 60793-1-43:2002 - Identical
EN 60793-1-43:2015 - Identical
BS EN 60793-1-43:2015 - Identical
DIN EN 60793-1-43:2015 - Identical
