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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Climate change Standards and specifications support climate targets
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Smart Farming Standards and specifications are drivers for the digitalization of agriculture
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Projects of CEN/TC 123

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Document number	Begin	Title	Comment
DIN EN ISO 13697 rev	2026-01-08	Optics and photonics - Lasers and laser-related equipment - Test methods for specular reflectance and regular transmittance of optical laser components More	Comment
DIN EN ISO 15367-1 rev	2026-01-08	Lasers and laser-related equipment - Test methods for determination of the shape of a laser beam wavefront - Part 1: Terminology and fundamental aspects More	Comment
DIN EN ISO 15367-2 rev	2026-01-08	Lasers and laser-related equipment - Test methods for determination of the shape of a laser beam wavefront - Part 2: Shack-Hartmann sensors More	Comment
DIN EN ISO 11810 rev	2026-01-08	Lasers and laser-related equipment - Test method and classification for the laser resistance of surgical drapes and/or patient protective covers - Primary ignition, penetration, flame spread and secondary ignition More	Comment
DIN EN ISO 11551	2024-10-02	Optics and photonics - Lasers and laser-related equipment - Test method for absorptance of optical laser components (ISO/DIS 11551:2025); German and English version prEN ISO 11551:2025 More	Comment
DIN EN ISO 13694	2024-10-02	Optics and photonics - Lasers and laser-related equipment - Test methods for laser beam irradiance (fluence) distribution (ISO/DIS 13694:2025); German and English version prEN ISO 13694:2025 More	Comment
DIN EN ISO 11145	2024-10-02	Optics and photonics - Lasers and laser-related equipment - Vocabulary and symbols (ISO/DIS 11145:2025); German and English version prEN ISO 11145:2025 More	Comment
DIN EN ISO 14880-1 rev	2024-10-02	Optics and photonics - Microlens arrays - Part 1: Vocabulary More	Comment
DIN EN ISO 11810/A11	2023-12-11	Lasers and laser-related equipment - Test method and classification for the laser resistance of surgical drapes and/or patient protective covers - Primary ignition, penetration, flame spread and secondary ignition More	Comment
DIN EN ISO 11990	2023-10-13	Lasers and laser-related equipment - Determination of laser resistance of tracheal tube shaft and tracheal tube cuffs (ISO/DIS 11990:2025); German and English version prEN ISO 11990:2025 More	Comment

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