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Water quality -- Gas-chromatographic determination of a number of monocyclic aromatic hydrocarbons, naphthalene and several chlorinated compounds using purge-and-trap and thermal desorption
TC/SC : ISO/TC 147/SC 2
Status : Standard  -  Active
  •  
  • 108.50
  •  

Water quality -- Determination of dissolved bromate -- Method by liquid chromatography of ions
TC/SC : ISO/TC 147/SC 2
Status : Standard  -  Active
  •  
  • 92.80
  •  

ISO 5815-2:2003 Edition 04/2003
Water quality -- Determination of biochemical oxygen demand after n days (BODn) Method for undiluted samples
TC/SC : ISO/TC 147/SC 2
Status : Standard  -  Active
  •  
  • 69.20
  •  

Water quality -- Determination of selected organotin compounds -- Gas chromatographic method
TC/SC : ISO/TC 147/SC 2
Status : Standard  -  Active
  •  
  • 108.50
  •  

ISO 5815-1:2003 Edition 04/2003
Water quality -- Determination of biochemical oxygen demand after n days (BODn) Dilution and seeding method with allylthiourea addition
TC/SC : ISO/TC 147/SC 2
Status : Standard  -  Active
  •  
  • 69.20
  •  

Water quality -- Determination of tetra- to octa-chlorinated dioxins and furans -- Method using isotope dilution HRGC/HRMS
TC/SC : ISO/TC 147/SC 2
Status : Standard  -  Active
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  •  
  •  

ISO/TS 15923-2:2017 Edition 09/2017
Water quality -- Determination of selected parameters by discrete analysis systems Chromium(VI), fluoride, total alkalinity, total hardness, calcium, magnesium, iron, iron(II), manganese and aluminium with photometric detection
TC/SC : ISO/TC 147/SC 2
Status : Standard  -  Active

At present no electronic version for this standard online for following language version(s) : FR .
Please feel free to contact normalisation@ilnas.etat.lu
  •  
  • 108.50
  •  

ISO 20596-1:2018 Edition 06/2018
Water quality -- Determination of cyclic volatile methylsiloxanes in water Method using purge and trap with gas chromatography-mass spectrometry (GC-MS)
TC/SC : ISO/TC 147/SC 2
Status : Standard  -  Active

At present no electronic version for this standard online for following language version(s) : FR .
Please feel free to contact normalisation@ilnas.etat.lu
  •  
  • 92.80
  •  

ISO 21676:2018 Edition 10/2018
Water quality -- Determination of the dissolved fraction of selected active pharmaceutical ingredients, transformation products and other organic substances in water and treated waste water -- Method using high performance liquid chromatography and mass spectrometric detection (HPLC-MS/MS or -HRMS) after direct injection
TC/SC : ISO/TC 147/SC 2
Status : Standard  -  Active

At present no electronic version for this standard online for following language version(s) : FR .
Please feel free to contact normalisation@ilnas.etat.lu
  •  
  • 108.50
  •  

Water quality -- Determination of certain explosives and related compounds -- Method using high-performance liquid chromatography (HPLC) with UV detection
TC/SC : ISO/TC 147/SC 2
Status : Standard  -  Active
  •  
  • 92.80
  •  

 
Result(s) 11 - 20 of 135 1 2 3 4 5 6 ... 14
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