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sklademVydáno: 2022-09-22
22/30457249 DC
BS EN 17899. Water quality. Spectrophotometric determination of chlorophyll-a content by ethanol extraction for the routine monitoring of water quality
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Označení normy: | 22/30457249 DC |
Počet stran: | 21 |
Vydáno: | 2022-09-22 |
Status: | Draft for Comment |
Popis
22/30457249 DC
This standard 22/30457249 DC BS EN 17899. Water quality. Spectrophotometric determination of chlorophyll-a content by ethanol extraction for the routine monitoring of water quality is classified in these ICS categories:
- 13.060.70 Examination of biological properties of water
- 71.040.50 Physicochemical methods of analysis