NA 062
DIN Standards Committee Materials Testing
DIN ISO 7213 [Withdrawn] referenced in following documents:
| Document number | Edition | Title |
|---|---|---|
| ZELLCHEMING V/1.1/86 | 1986-03-20 | Testing of wood pulp for paper, carton and board; sampling 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 |
