NA 062
DIN Standards Committee Materials Testing
DIN EN 13717 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN ISO 607 | 1985-08 | Surface active agents and detergents; methods of sample division; identical with ISO 607, edition 1980 More |
| EN 13716 | 2001-12 | Surface active agents - Determination of total base nitrogen - Potentiometric titration More |
| ISO 607 | 1980-04 | Surface active agents and detergents; Methods of sample division More |