NA 119
DIN Standards Committee Water Practice
DIN 38409-2 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN 12781 | 1978-04 | Laboratory glassware; straight enclosed scale laboratory thermometers for partial immersion More |
| DIN 38409-9 | 1980-07 | German standard methods for the examination of water, waste water and sludge; general measures of effects and substances (group H), determination of the settleable matter by volume in water and waste water (H9) More |
