NA 119
DIN Standards Committee Water Practice
DIN EN ISO 19258 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| ISO 8165-1 | 1992-01 | Water quality; determination of selected monovalent phenols; part 1: gas-chromatographic method after enrichment by extraction More |
| ISO 9000 | 2015-09 | Quality management systems - Fundamentals and vocabulary More |
| ISO 9001 | 2015-09 | Quality management systems - Requirements More |
| ISO/IEC 17025 | 2017-11 | General requirements for the competence of testing and calibration laboratories More |
