NA 027

DIN Standards Committee Optics and Precision Mechanics

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Projects of NA 027

Number: 257

DIN EN ISO 11990 rev 2023-10-13 Lasers and laser-related equipment - Determination of laser resistance of tracheal tube shaft and tracheal tube cuffs More  Comment 
DIN EN ISO 13695 2023-10-13 Optics and photonics - Lasers and laser-related equipment - Test methods for the spectral characteristics of lasers (ISO/FDIS 13695:2024); German and English version prEN ISO 13695:2024 More  Comment 
ISO/WD 17420-9 2023-10-10 Respiratory protective devices - Performance requirements - Part 9: Special application chemical, biological, radiological and nuclear (CBRN) supplied breathable RPD More  Comment 
ISO/WD 17420-8 2023-10-10 Respiratory protective devices - Performance requirements - Part 8: Special application chemical, biological, radiological and nuclear (CBRN) filtering and radiological-nuclear (RN) filtering RPD More  Comment 
ISO/DIS 16359 2023-10-09 Horology - Harmonized practices to demonstrate wrist-watches chemical regulatory compliance More  Comment 
ISO/CD 11990 2023-09-27 Lasers and laser-related equipment - Determination of laser resistance of tracheal tube shaft and tracheal tube cuffs More  Comment 
ISO/CD 11670 2023-09-27 Lasers and laser-related equipment - Test methods for laser beam parameters - Beam positional stability More  Comment 
ISO/AWI 7206-6 2023-09-15 Implants for surgery - Partial and total hip joint prostheses - Part 6: Endurance properties testing and performance requirements of neck region of stemmed femoral components More  Comment 
ISO/AWI 7206-2 2023-09-15 Implants for surgery - Partial and total hip joint prostheses - Part 2: Articulating surfaces made of metallic, ceramic and plastics materials More  Comment 
ISO/AWI TS 19818-2 2023-09-14 Eye and face protection - Protection against laser radiation - Part 2: Guidance on the selection and use of laser eye and face protection related to ISO 19818-1 More  Comment 

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