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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Smart Farming Standards and specifications are drivers for the digitalization of agriculture
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Publications of CEN/TC 123

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DIN EN ISO 11145	2019-06	Standards	Optics and photonics - Lasers and laser-related equipment - Vocabulary and symbols (ISO 11145:2018); German version EN ISO 11145:2018 More	Order from Beuth Verlag
DIN EN ISO 11146-1	2021-11	Standards	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 More	Order from Beuth Verlag
DIN EN ISO 11146-2	2021-11	Standards	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 More	Order from Beuth Verlag
DIN EN ISO 11151-1	2015-12	Standards	Lasers and laser-related equipment - Standard optical components - Part 1: Components for the UV, visible and near-infrared spectral ranges (ISO 11151-1:2015); German version EN ISO 11151-1:2015 More	Order from Beuth Verlag
DIN EN ISO 11151-2	2015-12	Standards	Lasers and laser-related equipment - Standard optical components - Part 2: Components for the infrared spectral range (ISO 11151-2:2015); German version EN ISO 11151-2:2015 More	Order from Beuth Verlag
DIN EN ISO 11252	2014-02	Standards	Lasers and laser-related equipment - Laser device - Minimum requirements for documentation (ISO 11252:2013); German version EN ISO 11252:2013 More	Order from Beuth Verlag
DIN EN ISO 11551	2020-05	Standards	Optics and photonics - Lasers and laser-related equipment - Test method for absorptance of optical laser components (ISO 11551:2019, Corrected version 2020-01); German version EN ISO 11551:2019 More	Order from Beuth Verlag
DIN EN ISO 11553-1	2021-01	Standards	Safety of machinery - Laser processing machines - Part 1: Laser safety requirements (ISO 11553-1:2020); German version EN ISO 11553-1:2020 + A11:2020 More	Order from Beuth Verlag
DIN EN ISO 11553-2	2009-03	Standards	Safety of machinery - Laser processing machines - Part 2: Safety requirements for hand-held laser processing devices (ISO 11553-2:2007); German version EN ISO 11553-2:2008 More	Order from Beuth Verlag
DIN EN ISO 11553-3	2013-07	Standards	Safety of machinery - Laser processing machines - Part 3: Noise reduction and noise measurement methods for laser processing machines and hand-held processing devices and associated auxiliary equipment (accuracy grade 2) (ISO 11553-3:2013); German version EN ISO 11553-3:2013 More	Order from Beuth Verlag

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