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NA 027

DIN Standards Committee Optics and Precision Mechanics

About NAFuO Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

Standards [CURRENT]

DIN 8257-3
Jewels for fine mechanics; watch jewels, ring jewels

Title (German)

Lagersteine der Feinwerktechnik; Lochsteine für Uhren, planparallel

Document: references other documents

Document: referenced in other documents

Responsible national committee

NA 027-04-08 AA - Watches

Edition 1987-11

Original language German

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Table of contents

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