NA 119
DIN Standards Committee Water Practice
DIN 19731 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN EN 932-1 | 1996-11 | Test for general properties of aggregates - Part 1: Methods for sampling; German version EN 932-1:1996 More |
| DIN 19684-6 | 1997-12 | Methods of soil investigations for agricultural engineering - Chemical laboratory tests - Part 6: Determination of iron soluble in oxalate solution More |
