NF EN 25814 : 1993
Current
The latest, up-to-date edition.
WATER QUALITY - DETERMINATION OF DISSOLVED OXYGEN - ELECTROCHEMICAL PROBE METHOD
12-01-2013
Cooperating organizations
National foreword
Brief history
Text of EN 25814 - No contents section
National annex NA (informative) Committees responsible
National annex NB (informative) Cross-reference
Specifies an electrochemical method for the determination of dissolved oxygen in water by using an electrochemical cell which is isolated from the sample by a gas permeable membrane. The method is suitable for measurements made in the field and for continuous monitoring of dissolved oxygen as well as measurements made in the laboratory. The method is suitable for waste, natural and saline waters.
| DevelopmentNote |
Indice de classement: T90-106. (07/2014)
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| DocumentType |
Standard
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| PublisherName |
Association Francaise de Normalisation
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| Status |
Current
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| Supersedes |
| Standards | Relationship |
| EN 25814:1992 | Identical |
| DIN EN 25814:1992-11 | Identical |
| BS EN 25814:1992 | Identical |
| I.S. EN 25814:1993 | Identical |
| UNE-EN 25814:1994 | Identical |
| NF ISO 11348-2 : 2008 | WATER QUALITY - DETERMINATION OF THE INHIBITORY EFFECT OF WATER SAMPLES ON THE LIGHT EMISSION OF VIBRIO FISCHERI (LUMINESCENT BACTERIA TEST) - PART 2: METHOD USING LIQUID-DRIED BACTERIA |
| XP T90 380 : 2003 XP | WATER QUALITY - DETERMINATION OF THE INHIBITION OF THE MOBILITY OF DAPHNIA MAGNA STRAUSS BY CHEMICALS IN PRESENCE OF ORGANIC CARBON IN THE FORM OF HUMIC ACIDS - ACUTE TOXICITY TEST |
| NF ISO 11348-1 : 2008 | WATER QUALITY - DETERMINATION OF THE INHIBITORY EFFECT OF WATER SAMPLES ON THE LIGHT EMISSION OF VIBRIO FISCHERI (LUMINESCENT BACTERIA TEST) - PART 1: METHOD USING FRESHLY PREPARED BACTERIA |
| NF ISO 11348-3 : 2008 | WATER QUALITY - DETERMINATION OF THE INHIBITORY EFFECT OF WATER SAMPLES ON THE LIGHT EMISSION OF VIBRIO FISCHERI (LUMINESCENT BACTERIA TEST) - PART 3: METHOD USING FREEZE-DRIED BACTERIA |
| FD T90 524 : 2015 FD | WATER QUALITY - QUALITY CONTROLE FOR STORAGE AND WATER SAMPLING |
| NF EN ISO 10270 : 2008 | CORROSION OF METALS AND ALLOYS - AQUEOUS CORROSION TESTING OF ZIRCONIUM ALLOYS FOR USE IN NUCLEAR POWER REACTORS |
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