Drejtoria e Përgjithshme e Standardizimit
Phone: +355 4 222 62 55
E-mail: info@dps.gov.al
Address: Address: "Reshit Collaku" Str., (nearby ILDKPKI, VI floor), Po.Box 98, Tiranë - Albania
Main menu

prSSH EN ISO 11146-2:2021

Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 2: General astigmatic beams (ISO 11146-2:2021)

General information

40.20     Feb 3, 2023

40.60    May 3, 2023


DPS/KT 215

European Norm



This document specifies methods for measuring beam widths (diameter), divergence angles and beam propagation ratios of laser beams. This document is applicable to general astigmatic beams or unknown types of beams.

Life cycle


prSSH EN ISO 11146-2:2021
40.20 DIS ballot initiated: 12 weeks
Feb 3, 2023

Related project

Adopted from EN ISO 11146-2:2021


Only informative sections of projects are publicly available. To view the full content, you will need to members of the committee. If you are a member, please log in to your account by clicking on the "Log in" button.