NA 027

DIN Standards Committee Optics and Precision Mechanics

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Projects of NA 027

Number: 272

ISO/AWI 13682-1 2025-03-25 Laser and laser related equipment - Determination of the properties of ultrashort laser pulses - Part 1: Vocabulary and Symbols More  Comment 
ISO/AWI 13682-2 2025-03-24 Laser and laser related equipment - Determination of the properties of ultrashort laser pulses - Part 2: Autocorrelation measurement method More  Comment 
DIN EN ISO 12312-3 2025-03-11 Eye and face protection -Sunglasses and related eyewear - Part 3 : Sunglasses for running, cycling and similar active lifestyles More  Comment 
DIN EN ISO 14729/A2 2025-03-03 Ophthalmic optics - Contact lens care products - Microbiological requirements and test methods for products and regimens for hygienic management of contact lenses - Amendment 2 More  Comment 
ISO/AWI 15368-2 2025-02-27 Optics and photonics - Measurement of reflectance and transmittance - Part 2: Internal transmittance More  Comment 
DIN EN ISO 12312-1/A1 2025-02-26 Eye and face protection - Sunglasses and related eyewear - Part 1: Sunglasses for general use - Amendment 1 More  Comment 
ISO/AWI 9907 2025-02-25 Standardization of digital operation microscopes More  Comment 
ISO/AWI 25644 2025-02-24 Jewellery and precious metals - Determination of gold - ICP-OES method using an internal standard element More  Comment 
ISO/AWI 25643 2025-02-24 Jewellery and precious metals - Determination of silver - Cupellation method (fire assay) More  Comment 
ISO/AWI 16436-2 2025-02-18 Implants for surgery - Wear of total shoulder-joint prostheses - Part 2: Methodology for simulator wear testing of reverse total shoulder-joint prostheses More  Comment 

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