NA 055
DIN Standards Committee Laboratory Devices and Installations
DIN 12621 [Withdrawn] referenced in following documents:
Document number | Edition | Title |
---|---|---|
DIN ISO 7550 | 1992-02 | Laboratory glassware; disposable micropipettes; identical with ISO 7550:1985 More |
DIN 12689 | 1976-11 | Laboratory glassware; graduated pipettes, adjusted to contain More |
DIN 12693 | 2002-02 | Plastics laboratory ware - Disposable micropipettes adjusted on "In" More |
DIN 12699 | 1975-04 | Laboratory glassware; graduated pipettes for enzymatic analyses, short delivery time, waiting time 15 s, class AS More |
ZELLCHEMING IV/59/86 | 1986-06-01 | Testing of pulp and paper; determination of the iron content; photometric determination with bathophenanthroline reagent More |
ZELLCHEMING IV/60/86 | 1986-06-05 | Testing of pulp and paper; determination of the copper content; photometric determination with bathocuproine reagent More |