NA 027

DIN Standards Committee Optics and Precision Mechanics

Standards [Withdrawn]

DIN 4646-4
Glasses for eye-protective equipments; testing of the gas tightness after mechanical stress

Title (German)

Sichtscheiben für Augenschutzgeräte; Prüfung auf Gasdichtheit nach mechanischer Beanspruchung

Document: references other documents

Document: referenced in other documents

Responsible national committee

NA 027 - DIN Standards Committee Optics and Precision Mechanics  

Edition 1976-02
Original language German
Price from 24.60 €
Table of contents

Contact

Dipl.-Ing. (FH)

Elisabeth Beck

Alexander-Wellendorff-Str. 2
75172 Pforzheim

Tel.: +49 7231 9188-27
Fax: +49 7231 9188-33

Send message to contact