NA 055

DIN Standards Committee Laboratory Devices and Installations

DIN 12116 [CURRENT] references following documents:

Document number Edition Title
DIN ISO 1776 1988-05 Glass; resistance to attack by hydrochloric acid at 100 °C; flame emission or flame atomic absorption spectrometric method; identical with ISO 1776, edition 1985 More 
DIN ISO 3696 1991-06 Water for analytical laboratory use; specification and test methods; identical with ISO 3696:1987 More