NA 055

DIN Standards Committee Laboratory Devices and Installations

DIN 12491 [Withdrawn] references following documents:

Document number Edition Title
DIN ISO 718 1993-02 Laboratory glassware; thermal shock and thermal shock endurance; test methods; identical with ISO 718:1990 More 
DIN 168-1 1998-04 Knuckle threads - Part 1: Especially for glass containers; thread sizes More