99.60 Withdrawal effective Jan 15, 2005
CEN
CEN/TC 123 Lasers and photonics
European Norm
31.260 Optoelectronics. Laser equipment
This Standard specifies methods for measuring beam widths (diameter), divergence angles and beam propagation factors of laser beams.
WITHDRAWN
EN ISO 11146:1999
99.60
Withdrawal effective
Jan 15, 2005
WITHDRAWN
EN ISO 11146-1:2005