NA 027

DIN Standards Committee Optics and Precision Mechanics

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Projects of NA 027

Number: 270

Document number Begin Title Comment
ISO/DIS 15367-2 2025-12-22 Lasers and laser-related equipment - Test methods for determination of the shape of a laser beam wavefront - Part 2: Shack-Hartmann sensors More  Comment 
ISO/DIS 15367-1 2025-12-22 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 
ISO/CD 13697 2025-12-22 Optics and photonics - Lasers and laser-related equipment - Test methods for specular reflectance and regular transmittance of optical laser components More  Comment 
DIN ISO 764 2025-12-19 Horology - Magnetic resistant watches (ISO 764:2020) More  Comment 
ISO/CD 10629 2025-12-17 Raw optical glass - Resistance to attack by aqueous alkaline solutions at 50 degrees C - Test method and classification More  Comment 
ISO/CD 12123 2025-12-17 Optics and photonics - Specification of raw optical glass More  Comment 
DIN EN ISO 17420-3 2025-12-15 Respiratory protective devices - Performance requirements - Part 3: Thread connection More  Comment 
ISO/AWI 80601-2-96 2025-12-10 Medical electrical equipment - Part 2-96: Particular requirements for basic safety and essential performance of non-invasive arterial tonometer equipment More  Comment 
ISO 9211-2 DAM 1 2025-12-10 Optics and photonics - Optical coatings - Part 2: Optical properties - Amendment 1 More  Comment 
ISO/CD 21395-1 2025-12-10 Optics and photonics - Test method for refractive index of optical glasses - Part 1: Minimum deviation method More  Comment 

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