NA 055
DIN Standards Committee Laboratory Devices and Installations
DIN 12691 [Withdrawn] referenced in following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN 51375-2 | 2001-06 | Testing of lubricants - Determination of 1,2-ethanediol content of motor oils - Part 2: Gas chromatography More |
| DIN 51855-6 | 2000-09 | Testing of gaseous fuels and other technical gases - Determination of sulfur compounds content - Part 6: Content of hydrogen sulfide, mercaptan sulfur and carbonylsulfide sulfur; potentiometric method More |
| DIN 51864 | 1986-09 | Testing of gaseous fuels and other gases; determination of nitrogen monoxide content; Saltzman method More |
| DIN 55609 | 1999-10 | Pigments and extenders - Determination of water soluble sulfates, chlorides and nitrates with ion chromatography More |
| PTB Band 21 | 1992 | Volumetric laboratory instruments 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 |
