NA 027

DIN Standards Committee Optics and Precision Mechanics

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Projects of NA 027

Number: 257

ISO/DIS 9689 2023-12-27 Raw optical glass - Resistance to attack by aqueous alkaline phosphate-containing detergent solutions at 50 degrees C - Testing and classification More  Comment 
ISO/DIS 19741 2023-12-21 Optics and photonics - Optical materials and components - Test method for striae in infrared optical materials More  Comment 
ISO/CD 21575 2023-12-21 Optics and photonics - Optical materials and components - The powder test method for the water resistance of optical glass More  Comment 
DIN ISO 10110-16 2023-12-14 Optics and photonics - Preparation of drawings for optical elements and systems - Part 16: Diffractive surfaces (ISO 10110-16:2023) More  Comment 
ISO/DIS 7554-3 2023-12-14 Surgical instruments - Terms, measuring methods and tests - Part 3: Test methods More  Comment 
ISO/DIS 7554-2 2023-12-14 Surgical instruments - Terms, measuring methods and tests - Part 2: Measuring methods for the determination of basic measures of surgical standard instruments More  Comment 
ISO/DIS 7554-1 2023-12-14 Surgical instruments - Terms, measuring methods and tests - Part 1: Vocabulary More  Comment 
ISO/DIS 6335-2 2023-12-13 Surgical instruments - Staplers - Part 2: General requirements More  Comment 
ISO/DIS 6335-1 2023-12-13 Surgical instruments - Staplers - 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 

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