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NA 027

DIN Standards Committee Optics and Precision Mechanics

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Draft standard

DIN EN ISO 11990
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

Title (German)

Laser und Laseranlagen - Bestimmung der Laserresistenz von Trachealtubusschaft und Trachealtubusmanschette (ISO/DIS 11990:2025); Deutsche und Englische Fassung prEN ISO 11990:2025

Responsible national committee

NA 027-01-18 AA - Laser and electro-optical systems  

Responsible european committee

CEN/TC 123 - Lasers and photonics  

Responsible international committee

ISO/TC 172/SC 9/WG 4 - Laser systems for medical applications  

Edition 2025-07
Original language German , English
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