NA 027
DIN Standards Committee Optics and Precision Mechanics
Standards
[CURRENT]
IEC 60793-1-20
IEC 60793-1-20
Optical fibres - Part 1-20: Measurement methods and test procedures - Fibre geometry
Title (German)
Lichtwellenleiter - Teil 1-20: Messmethoden und Prüfverfahren - Fasergeometrie