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Optics and photonics - Diffractive optics - Vocabulary (ISO 15902:2019)
Optics and photonics - Lasers and laser-related equipment - Test method for absorptance of optical laser components (ISO 11551:2019, Corrected version 2020-01)
Safety of machinery - Laser processing machines - Part 1: Laser safety requirements (ISO 11553-1:2020) (consolidated version)
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