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NA 027

DIN Standards Committee Optics and Precision Mechanics

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Drafts of NA 027

Number: 55

DIN 5346 2026-08 Surgical instruments - Emergency trays for acute surgical care of the severely injured More 
DIN EN ISO 11494 2026-08 Jewellery and precious metals - Determination of platinum - ICP-OES method using an internal standard element (ISO/DIS 11494:2026); German and English version prEN ISO 11494:2026 More 
DIN EN ISO 10993-4 2026-08 Biological evaluation of medical devices - Part 4: Selection of tests for interactions with blood (ISO/DIS 10993-4:2026); German and English version prEN ISO 10993-4:2026 More  Read draft and comment
DIN EN ISO 11495 2026-08 Jewellery and precious metals - Determination of palladium - ICP-OES method using an internal standard element (ISO/DIS 11495:2026); German and English version prEN ISO 11495:2026 More 
DIN EN ISO 19980 2026-08 Ophthalmic instruments - Corneal topographers (ISO/DIS 19980:2026); German and English version prEN ISO 19980:2026 More 
DIN EN ISO 14729 2026-08 Ophthalmic optics - Contact lens care products - Microbiological requirements and test methods for products and regimens for hygienic management of contact lenses (ISO/DIS 14729:2026); German and English version prEN ISO 14729:2026 More 
DIN EN ISO 16321-1/A1 2026-07 Eye and face protection for occupational use - Part 1: General requirements - Amendment 1 (ISO 16321-1:2021/Amd 1:2024); German and English version EN 16321-1:2022/A1:2025 More  Read draft and comment
DIN 58299 2026-07 Toothings for surgical instruments - Profile angles, groove distances More  Read draft and comment
DIN ISO 11421 2026-07 Optics and photonics - Uncertainty of optical transfer function (OTF) measurement (ISO 11421:2025); Text in German and English More  Read draft and comment
DIN EN ISO 10993-11 2026-07 Biological evaluation of medical devices - Part 11: Tests for systemic toxicity (ISO/DIS 10993-11:2026); German and English version prEN ISO 10993-11:2026 More  Read draft and comment

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