UNE-EN 60793-1-22:2002 Optical fibres -- Part 1-22: Measurement methods and test procedures - Length measurement (Endorsed by AENOR in August of 2002.)
2002UNE-EN 60793-1-22:2002 Optical fibres -- Part 1-22: Measurement methods and test procedures - Length measurement (Endorsed by AENOR in August of 2002.)