Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)

Beam quality factor beta

Beam quality factor beta, Total:73 items.

The international standard classification for "Beam quality factor beta" includes: Optoelectronics. Laser equipment , Welded joints .

The Chinese standard classification for "Beam quality factor beta" includes: Laser device , Welding and cutting , Technical Management , Optical Measurement .


Military Standard of the People's Republic of China-General Armament Department

  • GJB 7367-2011 Methodology of measurement for high-energy laser beam quality factor β

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

  • GB/T 24664-2009 Evaluation and measurement method for beam quality of high power laser system for industry manufacturing
  • GB/T 32607-2016 Textiles—Guide to control on quality safety factors
  • GB/T 27666-2011 Evaluation and test method for beam quality of manufacturing laser system
  • GB/T 32831-2016 Quality Evaluation and Testing Method of High Energy Laser Beam
  • GB/T 22085.1-2008 Electron and laser beam welded joints - Guidance on quality levels for imperfactions - Part 1 : Steel

Professional Standard - Electron

  • SJ/T 10467-1993 Guidelines of quality engineering control for electronic beam tubes

National Metrological Technical Specifications of the People's Republic of China

  • JJF 1026-1991 Absorbed Dase Determination in Photon and Electron Beams

Group Standards of the People's Republic of China

  • T/UWGD B001-2021 Guidelines for assessment and control on underwear quality and safety factors
  • T/WSJD 20-2021 Specifications for quality control and testing of proton/carbon ion beam radiotherapy devices

Professional Standard - Aviation

  • HB 5484-1991 Quality Inspection of Electron Beam Welding of Titanium and Titanium Alloys

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 13919-1:2019 Electron and laser-beam welded joints - Requirements and recommendations on quality levels for imperfections - Part 1: Steel, nickel, titanium and their alloys (ISO 13919-1:2019)
  • EN ISO 11771:2010 Air quality - Determination of time-averaged mass emissions and emission factors - General approach (ISO 11771:2010)

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 13919-2:2001 Welding - Electron and laser beam welded joints; Guidance on quality levels for imperfections - Part 2: Aluminium and its weldable alloys
  • ISO 13919-1:1996 Welding - Electron and laser-beam welded joints - Guidance on quality levels for imperfections - Part 1: Steel
  • ISO 13919-1:2019 Electron and laser-beam welded joints — Requirements and recommendations on quality levels for imperfections — Part 1: Steel, nickel, titanium and their alloys
  • ISO 23833:2013 Microbeam analysis - Electron probe microanalysis (EPMA) - Vocabulary
  • ISO 23833:2006 Microbeam analysis - Electron probe microanalysis (EPMA) - Vocabulary

Association of German Mechanical Engineers

  • DVS 3210-1995 Test methods for quality assurance of electron beam and laser beam welds
  • DVS 3208-1994 Quality assurance measures for electronic and laser beam welding
  • DVS 3210-2007 Test procedures for the quality assurance of electron and laser beam welds
  • DVS 3203-1-1988 Quality assurance of CO2 laser beam welding works - Process and laser beam welding plants
  • DVS 3209-2007 Efficiency of electron beam and laser beam welding
  • DVS 3209-1995 Efficiency of electron beam and laser beam welding
  • DVS 3214-2009 Laser beam welding irregularities causes and remedies
  • DVS 3214-2001 Laser beam welding irregularities causes and remedies
  • DVS 3203-3-1990 Quality assurance of CO2 laser beam welding works - laser beam fabrication weldability of metallic materials
  • DVS 3207-1-1996 Quality assurance process and laser beam welding system for metal materials Nd:YAG laser beam welding work

German Institute for Standardization

  • DIN 32540:2012 Laser beam removing - Thermal removing with laser beam - Terms and definitions, influence factors, procedure
  • DIN V 32540:1997 Laser beam removing - Thermal removing with laser beam - Definitions, influence factors, procedure
  • DIN 32540:2012-08 Laser beam removing - Thermal removing with laser beam - Terms and definitions, influence factors, procedure
  • DIN EN ISO 13919-1:2020-03 Electron and laser-beam welded joints - Requirements and recommendations on quality levels for imperfections - Part 1: Steel, nickel, titanium and their alloys (ISO 13919-1:2019); German version EN ISO 13919-1:2019
  • DIN EN ISO 13919-1:1996 Welding - Electrons and laser beam welded joints; guidance on quality levels for imperfections - Part 1: Steel (ISO 13919-1:1996); German version EN ISO 13919-1:1996

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 11146:2003 Lasers and laser-related equipment-Test methods for laser beam prarameters-Beam widths, divergence angle and beam propagation factor
  • 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
  • KS B ISO 11146-2015(2020) Lasers and laser-related equipment ― Test methods for laser baem parameters ― Beam widths, divergence angle and beam propagation factor
  • KS B ISO 13919-1:2003 Welding-Electron and laser-beam welded joints-Guidance on quality levels for imperfections-Part 1:Steel

BELST

  • STB 1149-99 Electron beam and laser welding. Welder joints. Quality levels

AENOR

  • UNE-EN ISO 11146:2000 LASERS AND LASER-RELATED EQUIPMENT. TEST METHODS FOR LASER BEAM PARAMETERS. BEAM WIDTHS, DIVERGENCE ANGLE AND BEAM PROPAGATION FACTOR (ISO 11146:1999)

SCC

  • 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)
  • DIN 32540 E:2011 Draft Document - Laser beam removing - Thermal removing with laser beam - Definitions, influence factors, procedure
  • CIE 076-1988 Intercomparison on measurement of (total) spectral radiance factor of luminescent specimens
  • CIE 182:2007 Calibration methods and photoluminescent standards for total radiance factor measurements.

GSO

  • BH GSO ISO 13919-1:2017 Welding -- Electron and laser-beam welded joints -- Guidance on quality levels for imperfections -- Part 1: Steel
  • OS GSO ISO 13919-1:2015 Welding -- Electron and laser-beam welded joints -- Guidance on quality levels for imperfections -- Part 1: Steel
  • OS GSO ISO 13919-2:2015 Welding -- Electron and laser beam welded joints -- Guidance on quality levels for imperfections -- Part 2: Aluminium and its weldable alloys
  • BH GSO ISO 13919-2:2017 Welding -- Electron and laser beam welded joints -- Guidance on quality levels for imperfections -- Part 2: Aluminium and its weldable alloys
  • GSO ISO 13919-2:2015 Welding -- Electron and laser beam welded joints -- Guidance on quality levels for imperfections -- Part 2: Aluminium and its weldable alloys

British Standards Institution (BSI)

  • BS EN ISO 13919-1:1997 Welding. Electron and laser beam welded joints. Guidance on quality levels for imperfections. Steel
  • BS EN ISO 13919-1:2019 Electron and laser-beam welded joints. Requirements and recommendations on quality levels for imperfections - Steel, nickel, titanium and their alloys
  • BS ISO 14595:2003 Microbeam analysis - Electron probe microanalysis - Guidelines for the specification of certified reference materials (CRMs)
  • BS ISO 14595:2014 Microbeam analysis. Electron probe microanalysis. Guidelines for the specification of certified reference materials (CRMs)
  • BS ISO 23833:2013 Microbeam analysis. Electron probe microanalysis (EPMA) Vocabulary

American Society for Testing and Materials (ASTM)

  • ASTM E2861-16 Standard Test Method for Measurement of Beam Divergence and Alignment in Neutron Radiologic Beams
  • ASTM E2861-16(2020) Standard Test Method for Measurement of Beam Divergence and Alignment in Neutron Radiologic Beams

Danish Standards Foundation

  • DS/EN ISO 13919-2:2001 Welding - Electron and laser beam welded joints - Guidance on quality levels for imperfections - Part 2: Aluminium and its weldable alloys
  • DS/EN ISO 13919-2/A1:2004 Welding - Electron and laser beam welded joints - Guidance on quality levels for imperfections - Part 2: Aluminium and its weldable alloys
  • DS/EN ISO 13919-1:1997 Welding - Electrons and laser beam welded joints - Guidance on quality levels for imperfections - Part 1: Steel

Association Francaise de Normalisation

  • NF A89-234/A1:2004 Welding - Electron and laser beam welded joints - Guidance on quality levels for imperfections - Part 2 : aluminium and its weldable alloys.
  • NF EN ISO 13919-1:2019 Electron beam and laser beam welded assemblies - Requirements and recommendations on defect quality levels - Part 1: steel, nickel, titanium and their alloys
  • NF A89-233*NF EN ISO 13919-1:2019 Electron and laser-beam welded joints - Requirements and recommendations on quality levels for imperfections - Part 1 : steel, nickel, titanium and their alloys
  • NF X21-009:2008 Microbeam analysis - Electron probe microanalysis (EPMA) - Vocabulary.
  • NF EN ISO 11771:2011 Air quality - Determination of time average mass emissions and emission factors - General approach

Japanese Industrial Standards Committee (JISC)

  • JIS C 61280-2-11:2010 Fiber optic communication subsystem test procedures -- Averaged Q-factor determination using amplitude histogram evaluation for optical signal quality monitoring

GOSTR

  • GOST ISO 13919-1-2017 Welding. Electron and laser-beam welded joints. Guidance on quality levels for imperfections. Part 1. Steel

RO-ASRO

ES-UNE

  • UNE-EN ISO 13919-1:2020 Electron and laser-beam welded joints - Requirements and recommendations on quality levels for imperfections - Part 1: Steel, nickel, titanium and their alloys (ISO 13919-1:2019)

RU-GOST R

  • GOST R ISO 11771-2016 Air quality. Determination of time-averaged mass emissions and emission factors. General approach

KR-KS

  • KS B ISO 13919-1-2023 Electron and laser-beam welded joints — Requirements and recommendations on quality levels for imperfections — Part 1: Steel, nickel, titanium and their alloys