| Reference | Designation/Description | Accredited assay |
Reference standards |
Product/ Material |
Comments (Administrator) |
|---|---|---|---|---|---|
| QUI.204 | Photometer verification in pH determination | Equipment manual | Photometer | --- | |
| QUI.205 | Photometer verification in iron determination | Equipment manual | Photometer | --- | |
| QUI.206 | Photometer verification in manganese determination | Equipment manual | Photometer | --- | |
| QUI.207 | Photometer verification in aluminium determination | Equipment manual | Photometer | --- | |
| QUI.208 | Photometer verification in alkalinity determination | Equipment manual | Photometer | --- | |
| QUI.209 | Photometer verification in cianuric acid determination | Equipment manual | Photometer | --- | |
| QUI.210 | Photometer verification in dioxide chlorine determination | Equipment manual | Photometer | --- | |
| QUI.211.01 | Photometer verification in free chlorine determination | Equipment manual/ISO 7393-2:2017 | Photometer | --- | |
| QUI.211.02 | Photometer verification in total chlorine determination | Equipment manual/ISO 7393-2:2017 | Photometer | --- |