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Database: 365,228(8 Aug 2026)
  1. HOME
  2. Standards for Laser divergence angle

Laser divergence angle

Laser divergence angle, Total:77 items.

The international standard classification for "Laser divergence angle" includes: Optoelectronics. Laser equipment .

The Chinese standard classification for "Laser divergence angle" includes: Technical management , Technical management , Laser device .

Professional Standard - Electron

  • SJ 1872-1981 Methods of measurement for firing voltage of gas laser devices
  • SJ 1871-1981 Measurement conditions for gas laser devices
  • SJ 1873-1981 Methods of measurement for optimum working current of gas laser devices
  • SJ 1879-1981 Methods of measurement for angle of beam divergence of gas laser devices
  • SJ 20531-1995 General specification for gas lasers

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 13740-1992 Testing method of divergence angle of laser radiation
  • GB/T 13739-2011 Test methods for laser beam widths,divergence angle and transverse mode
  • GB/T 26599.1-2011 Lasers and laser-related equipment—Test methods for laser beam widths,divergence angles and beam propagation ratios—Part 1:Stigmatic and simple astigmatic beam

British Standards Institution (BSI)

  • BS EN ISO 11146-2:2021 Lasers and laser-related equipment. Test methods for laser beam widths, divergence angles and beam propagation ratios. General astigmatic beams
  • BS EN ISO 11146-1:2021 Lasers and laser-related equipment. Test methods for laser beam widths, divergence angles and beam propagation ratios. Stigmatic and simple astigmatic beams
  • BS EN ISO 11146-2:2005 Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - General astigmatic beams
  • BS EN ISO 11146-1:2005 Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Stigmatic and simple astigmatic beams
  • 20/30390865 DC BS EN ISO 11146-1. Lasers and laser-related equipment. Test methods for laser beam widths, divergence angles and beam propagation ratios. Part 1. Stigmatic and simple astigmatic beams
  • 20/30390868 DC BS ENISO 11146-2. Lasers and laser-related equipment. Test methods for laser beam widths, divergence angles and beam propagation ratios. Part 2. General astigmatic beams

Danish Standards Foundation

  • DS/ISO 11146-1:2021 Lasers and laser-related equipment – Test methods for laser beam widths, divergence angles and beam propagation ratios – Part 1: Stigmatic and simple astigmatic beams
  • DS/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
  • DS/EN ISO 11146-2:2006 Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 2: General astigmatic beams
  • DS/EN ISO 11146-1:2005 Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 1: Stigmatic and simple astigmatic beams (ISO 11146-1:2005)
  • DS/EN ISO 11146-1:2021 Lasers and laser-related equipment – Test methods for laser beam widths, divergence angles and beam propagation ratios – Part 1: Stigmatic and simple astigmatic beams (ISO 11146-1:2021)
  • DS/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)

International Organization for Standardization (ISO)

  • ISO 11146:1999 Laser and laser-related equipment - Test methods for laser beam parameters - Beam widths, divergence angle and beam propagation factor
  • 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 11146-2:2005 Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 2: General astigmatic beams
  • ISO 11146-1:2005 Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 1: Stigmatic and simple astigmatic beams
  • ISO 11146-1:2021 Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 1: Stigmatic and simple astigmatic beams
  • ISO 19986:2020 Lasers and laser-related equipment - Test method for angle resolved scattering

European Committee for Standardization (CEN)

  • EN ISO 11146:2000 Laser and Laser-Related Equipment - Test Methods for Laser Beam Parameters - Beam Width, Divergence Angle and Beam Propagation Factor ISO 11146: 1999
  • 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)
  • EN ISO 11146-1:2021 Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 1: Stigmatic and simple astigmatic beams (ISO 11146-1:2021)

SCC

  • DANSK DS/ISO 11146-1:2021 Lasers and laser-related equipment – Test methods for laser beam widths, divergence angles and beam propagation ratios – Part 1: Stigmatic and simple astigmatic beams
  • DANSK DS/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
  • DANSK DS/EN ISO 11146-2:2005 Lasers and laser-related equipment – Test methods for laser beam widths, divergence angles and beam propagation ratios – Part 2: General astigmatic beams
  • NS-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)
  • NS-EN ISO 11146-1:2005 Lasers and laser-related equipment — Test methods for laser beam widths, divergence angles and beam propagation ratios — Part 1: Stigmatic and simple astigmatic beams (ISO 11146-1:2005)
  • NS-EN ISO 11146-1:2021 Lasers and laser-related equipment – Test methods for laser beam widths, divergence angles and beam propagation ratios – Part 1: Stigmatic and simple astigmatic beams (ISO 11146-1:2021)
  • AENOR UNE-EN ISO 11146-1:2006 Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 1: Stigmatic and simple astigmatic beams (ISO 11146-1:2005)
  • DANSK DS/EN ISO 11146-1:2005 Lasers and laser-related equipment – Test methods for laser beam widths, divergence angles and beam propagation ratios – Part 1: Stigmatic and simple astigmatic beams (ISO 11146-1:2005)
  • BS EN ISO 11146:2000 Laser and laser-related equipment. Test methods for laser beam parameters. Beam width, divergence angle and beam
  • NS-EN ISO 11146-2:2005 Lasers and laser-related equipment — Test methods for laser beam widths, divergence angles and beam propagation ratios — Part 2: General astigmatic beams (ISO 11146-2:2005)
  • AENOR UNE-EN ISO 11146-2:2006 Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 2: General astigmatic beams (ISO 11146-2:2005)
  • NS-EN ISO 11146:1999 Lasers and laser-related equipment — Test methods for laser beam parameters — Beam widths, divergence angle and beam propagation factor (ISO 11146:1999)

German Institute for Standardization

  • DIN EN ISO 11146-1:2021-11 Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 1: Stigmatic and simple astigmatic beams (ISO 11146-1:2021); German version EN ISO 11146-1:2021
  • DIN EN ISO 11146-2:2021-11 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); German version EN ISO 11146-2:2021
  • DIN EN ISO 11146-2:2005 Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 2: General astigmatic beams (ISO 11146-2:2005); German version EN ISO 11146-2:2005
  • DIN EN ISO 11146-1:2005 Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 1: Stigmatic and simple astigmatic beams (ISO 11146-1:2005); German version EN ISO 11146-1:2005
  • DIN EN ISO 11146-2 E:2020-06 Test methods for laser beam width, divergence angle and beam diffusivity of lasers and laser-related equipment Part 2: General astigmatic beams (draft)
  • DIN EN ISO 11146-1 E:2020-06 Lasers and laser-related equipment - Test methods for laser beam width, divergence angle and beam diffusivity - Part 1: Astigmatism-free and simple astigmatism beams (draft)

GSO

  • BH GSO ISO 11146-2:2023 Lasers and laser-related equipment — Test methods for laser beam widths, divergence angles and beam propagation ratios — Part 2: General astigmatic beams
  • GSO ISO 11146-1:2022 Lasers and laser-related equipment — Test methods for laser beam widths, divergence angles and beam propagation ratios — Part 1: Stigmatic and simple astigmatic beams
  • GSO ISO 11146-2:2022 Lasers and laser-related equipment — Test methods for laser beam widths, divergence angles and beam propagation ratios — Part 2: General astigmatic beams
  • BH GSO ISO 11146-1:2023 Lasers and laser-related equipment — Test methods for laser beam widths, divergence angles and beam propagation ratios — Part 1: Stigmatic and simple astigmatic beams
  • BH GSO ISO 19986:2023 Lasers and laser-related equipment — Test method for angle resolved scattering
  • GSO ISO 19986:2022 Lasers and laser-related equipment — Test method for angle resolved scattering

Spanish Association for Standardization (UNE)

  • UNE-EN ISO 11146-1:2021 Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 1: Stigmatic and simple astigmatic beams (ISO 11146-1:2021) (Endorsed by Asociación Española de Normalización in September ...
  • UNE-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) (Endorsed by Asociación Española de Normalización in September of 2021.)
  • UNE-EN ISO 11146-1:2006 Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 1: Stigmatic and simple astigmatic beams (ISO 11146-1:2005)
  • UNE-EN ISO 11146-2:2006 Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 2: General astigmatic beams (ISO 11146-2:2005)

CH-SNV

  • SN EN ISO 11146-1:2021 Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 1: Stigmatic and simple astigmatic beams (ISO 11146-1:2021)
  • SN 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)

Lithuanian Standards Office

  • LST EN ISO 11146-1:2005 Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 1: Stigmatic and simple astigmatic beams (ISO 11146-1:2005)
  • LST EN ISO 11146-1:2021 Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 1: Stigmatic and simple astigmatic beams (ISO 11146-1:2021)
  • LST EN ISO 11146-2:2005 Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 2: General astigmatic beams (ISO 11146-2:2005)
  • LST 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)

Korean Agency for Technology and Standards (KATS)

  • KS B ISO 11146-2020 Lasers and laser-related equipment ― Test methods for laser baem parameters ― Beam widths, divergence angle and beam propagation factor
  • KS B ISO 11146-2:2015 Lasers and laser-related equipment-Test methods for laser beam widths, divergence angles and beam propagation ratios-Part 2:General astigmatic beams
  • KS B ISO 11146-2:2006 Lasers and laser-related equipment-Test methods for laser beam widths, divergence angles and beam propagation ratios-Part 2:General astigmatic beams
  • KS B ISO 11146-1:2006 Lasers and laser-related equipment-Test methods for laser beam widths, divergence angles and beam propagation ratios-Part 1:Stigmatic and simple astigmatic beams
  • KS B ISO 11146-2:2020 Lasers and laser-related equipment — Test methods for laser beam widths, divergence angles and beam propagation ratios —Part 2: General astigmatic beams
  • KS B ISO 11146-1:2015 Lasers and laser-related equipment－Test methods for laser beam widths, divergence angles and beam propagation ratios－Part 1：Stigmatic and simple astigmatic beams
  • KS B ISO 11146:2015 Lasers and laser-related equipment ― Test methods for laser baem parameters ― Beam widths, divergence angle and beam propagation factor
  • KS B ISO 11146:2013 Lasers and laser-related equipment ?; Test methods for laser baem parameters ?; Beam widths, divergence angle and beam propagation factor

Association Francaise de Normalisation

  • NF S10-120-2:2005 Lasers and laser-related equipment - Test methods for laser beam widths, divergence angle and beam propagation ratios - Part 2 : general astigmatic beams.
  • NF S10-120-2*NF 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
  • NF S10-120-1:2005 Lasers and laser-related equipment - Test methods for laser beam widths, divergence angle and beam propagation ratios - Part 1 : stigmatic and simple astigmatic beams.
  • NF S10-120-1*NF EN ISO 11146-1:2021 Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 1 : stigmatic and simple astigmatic beams
  • NF EN ISO 11146-1:2021 Lasers and laser-related equipment - Methods for testing beam widths, divergence angles and diffraction limit factors - Part 1: single stigmatic and astigmatic beams

KR-KS

  • KS B ISO 11146-2-2020 Lasers and laser-related equipment — Test methods for laser beam widths, divergence angles and beam propagation ratios —Part 2: General astigmatic beams

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