Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 1: Stigmatic and simple astigmatic beams
NORM herausgegeben am 1.6.2005
Designation standards: ČSN EN ISO 11146-1
Classification mark: 192017
Catalog number: 72881
Note: UNGÜLTIG
Publication date standards: 1.6.2005
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN