NA 055

DIN Standards Committee Laboratory Devices and Installations

DIN 12838 [CURRENT] references following documents:

Document number Edition Title
DIN ISO 695 1994-02 Glass; resistance to attack by a boiling aqueous solution of mixed alkali; method of test and classification; identical with ISO 695:1991 More 
DIN 12839 2021-08 Dilution pipette, Demeter type 2,2 More