BS EN 17215:2019
$167.15
Chemicals used for treatment of water intended for human consumption. Iron-based coagulants. Analytical methods
| Published By | Publication Date | Number of Pages |
| BSI | 2019 | 42 |
This document is applicable to iron-based coagulants used for treatment of water intended for human consumption. It specifies analytical methods to be used for products described in EN 888, EN 889, EN 890, EN 891 and EN 14664.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 5 | European foreword |
| 6 | 1 Scope 2 Normative references 3 Terms and definitions 4 Methods of analysis |
| 8 | 5 Sampling 5.1 General 5.2 Solids |
| 9 | 5.3 Solutions 5.3.1 Sampling from drums and bottles 5.3.2 Sampling from tanks and tankers 6 Expression of results 6.1 Iron content 6.2 Free acid |
| 10 | 6.3 Insoluble matters 6.4 Impurities 6.5 Repeatability |
| 11 | Annex A (normative) Analysis of the iron content |
| 14 | Annex B (informative) Alternative analysis of the iron content |
| 17 | Annex C (normative) Analysis of the chemical parameters and impurities |
| 34 | Annex D (informative) Determination of arsenic, antimony, cadmium, chromium, manganese, nickel and lead and selenium (inductively coupled plasma optical emission spectrometry (ICP-OES)) |
| 38 | Annex E (informative) Determination of arsenic, antimony, cadmium, lead and selenium (inductively coupled plasma mass spectrometry (ICP-MS)) |
| 41 | Bibliography |
