NA 027

DIN Standards Committee Optics and Precision Mechanics

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Projects of NA 027

Number: 234

DIN EN ISO 7197 2021-09-30 Neurosurgical implants - Sterile, single-use hydrocephalus shunts (ISO/DIS 7197:2023); German and English version prEN ISO 7197:2023 More  Comment 
ISO/PRF 19012-4 2021-09-27 Microscopes - Designation of microscope objectives - Part 4: Polarization characteristics More  Comment 
ISO/AWI 14242-3 2021-09-16 Implants for surgery - Wear of total hip-joint prostheses - Part 3: Loading and displacement parameters for orbital bearing type wear testing machines and corresponding environmental conditions for test More  Comment 
ISO/AWI 14242-1 2021-09-16 Implants for surgery - Wear of total hip-joint prostheses - Part 1: Loading and displacement parameters for wear-testing machines and corresponding environmental conditions for test More  Comment 
ISO/AWI 14243-3 2021-09-16 Implants for surgery - Wear of total knee-joint prostheses - Part 3: Methodology for simulator wear testing of tibio-femoral joints under displacement control More  Comment 
ISO/AWI 14243-1 2021-09-16 Implants for surgery - Wear of total knee-joint prostheses - Part 1: Methodology for simulator wear testing of tibio-femoral joints under force control More  Comment 
ISO/FDIS 7197 2021-09-14 Neurosurgical implants - Sterile, single-use hydrocephalus shunts More  Comment 
ISO/PWI 10993-20 2021-09-08 Biological evaluation of medical devices - Part 20: Principles and methods for immunotoxicology testing of medical devices More  Comment 
ISO 7151 2021-09-02 Surgical instruments - Non-cutting, articulated instruments - General requirements and test methods More  Comment 
ISO/FDIS 8237 2021-08-23 Optics and photonics - Optical materials and components - Specification of chalcogenide glass used in the infrared spectrum More  Comment 

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