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Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate (ISO 10304-1:2007)
TC/SC : CEN/TC 230
Status : Standard  -  Active
  •  
  • 24.00
  •  

ILNAS-EN 14757:2015 Edition 05/2015
Water quality - Sampling of fish with multi-mesh gillnets
TC/SC : CEN/TC 230
Status : Standard  -  Active
  •  
  • 42.30
  •  

CEN/TS 16692:2015 Edition 04/2015
Water quality - Determination of tributyltin (TBT) in whole water samples - Method using solid phase extraction (SPE) with SPE disks and gas chromatography with triple quadrupole mass spectrometry
TC/SC : CEN/TC 230
Status : Standard  -  Active
  •  
  • 34.20
  •  

Water quality - Preparation and treatment of poorly water-soluble organic compounds for the subsequent evaluation of their biodegradability in an aqueous medium (ISO 10634: 2018)
TC/SC : CEN/TC 230
Status : Standard  -  Active
  •  
  • 24.00
  •  

ILNAS-EN 15204:2006 Edition 08/2006
Water quality - Guidance standard on the enumeration of phytoplankton using inverted microscopy (Utermöhl technique)
TC/SC : CEN/TC 230
Status : Standard  -  Active
  •  
  • 56.20
  •  

Water quality - Guidance on marine biological surveys of hard-substrate communities (ISO 19493:2007)
TC/SC : CEN/TC 230
Status : Standard  -  Active
  •  
  • 32.20
  •  

Water quality - Sampling - Part 16: Guidance on biotesting of samples (ISO 5667-16:2017)
TC/SC : CEN/TC 230
Status : Standard  -  Active
  •  
  • 37.90
  •  

Water quality - Gross alpha and gross beta activity - Test method using liquid scintillation counting (ISO 11704:2018)
TC/SC : CEN/TC 230
Status : Standard  -  Active
  •  
  • 32.20
  •  

Water quality - Guidelines for quantitative sampling and sample processing of marine soft-bottom macrofauna (ISO 16665:2014)
TC/SC : CEN/TC 230
Status : Standard  -  Active
  •  
  • 50.50
  •  

ILNAS-EN 16695:2015 Edition 09/2015
Water quality - Guidance on the estimation of phytoplankton biovolume
TC/SC : CEN/TC 230
Status : Standard  -  Active
  •  
  • 86.90
  •  

 
Result(s) 1 - 10 of 222 1 2 3 4 5 ... 23
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