
Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 1: Stigmatic and simple astigmatic beams.
STANDARD published on 1.6.2020
Designation standards: E DIN EN ISO 11146-1:2020-06
Note: WITHDRAWN
Publication date standards: 1.6.2020
The number of pages: 47
Approximate weight : 141 g (0.31 lbs)
Country: German technical standard
Category: Technical standards DIN
Laser und Laseranlagen - Prüfverfahren für Laserstrahlabmessungen, Divergenzwinkel und Beugungsmaßzahlen - Teil 1: Stigmatische und einfach astigmatische Strahlen.