NA 027

DIN Standards Committee Optics and Precision Mechanics

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Drafts of NA 027

Number: 52

DIN EN ISO 21254-1 2024-06 Lasers and laser-related equipment - Test methods for laser-induced damage threshold - Part 1: Definitions and general principles (ISO/DIS 21254-1:2024); German and English version prEN ISO 21254-1:2024 More 
DIN EN ISO 10993-4/A1 2024-04 Biological evaluation of medical devices - Part 4: Selection of tests for interactions with blood - Amendment 1 (ISO 10993-4:2017/DAM 1:2024); German and English version EN ISO 10993-4:2017/prA1:2024 More  Read draft and comment
DIN EN ISO 5840-1/A1 2024-03 Cardiovascular implants - Cardiac valve prostheses - Part 1: General requirements - Amendment 1 (ISO 5840-1:2021/DAM 1:2024); German and English version EN ISO 5840-1:2021/prA1:2024 More 
DIN EN ISO 5840-2/A1 2024-03 Cardiovascular implants - Cardiac valve prostheses - Part 2: Surgically implanted heart valve substitutes - Amendment 1 (ISO 5840-2:2021/DAM 1:2024); German and English version EN ISO 5840-2:2021/prA1:2024 More 
DIN EN ISO 22248 2024-03 Lasers and laser-related equipment - Test methods for laser-induced damage threshold - Classification of medical beam delivery systems (ISO 22248:2020); German and English version prEN ISO 22248:2024 More 
DIN EN ISO 5840-3/A1 2024-03 Cardiovascular implants - Cardiac valve prostheses - Part 3: Heart valve substitutes implanted by transcatheter techniques - Amendment 1 (ISO 5840-3:2021/DAM 1:2024); German and English version EN ISO 5840-3:2021/prA1:2024 More 
DIN 58743 2024-02 Production in optical engineering - Diamond impregnated discs More  Read draft and comment
DIN 58141-2 2024-02 Measurement of fiber optic elements - Part 2: Determination of spectral transmittance of light guides More  Read draft and comment
DIN EN ISO 13402 2024-01 Surgical and dental hand instruments - Determination of resistance against autoclaving, corrosion and thermal exposure (ISO/DIS 13402:2023); German and English version prEN ISO 13402:2023 More 
DIN EN ISO 16671 2024-01 Ophthalmic implants - Irrigating solutions for ophthalmic surgery (ISO/DIS 16671:2023); German and English version prEN ISO 16671:2023 More 

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