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Optics and photonics. Lasers and laser-related equipment. Test method for absorptance of optical laser components. Original standard BS EN ISO 11551-2019 (2020) in PDF full version. Additional info + preview on request

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Safety of machinery. Laser processing machines - Laser safety requirements. Original standard BS EN ISO 11553-1-2020 + A11-2020 in PDF full version. Additional info + preview on request

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Safety of machinery. Laser processing machines. Safety requirements for hand-held laser processing devices. Original standard BS EN ISO 11553-2-2008 in PDF full version. Additional info + preview on request

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Safety of machinery. Laser processing machines. Noise reduction and noise measurement methods for laser processing machines and hand-held processing devices and associated auxiliary equipment (accuracy grade 2). Original standard BS EN ISO 11553-3-2013 in PDF full version. Additional info + preview on request

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Optics and photonics. Lasers and laser-related equipment. Test methods for laser beam power, energy and temporal characteristics. Original standard BS EN ISO 11554-2017 (2020) in PDF full version. Additional info + preview on request

Document status: Withdrawn

Optics and photonics - Lasers and laser-related equipment - Test methods for laser beam radiant power, radiant energy and temporal characteristics. Original standard BS EN ISO 11554-2025 in PDF full version. Additional info + preview on request

Document status: Active