Parameter
Determination of biochemical oxygen demand after n days (BODn)
Reference standard
NS-EN ISO 5815-1
Internal method identity
AM324.14
Comment
Part 1: Dilution and seeding method with allylthiourea addition
Reference standard
Internal method
Internal method identity
AM324.30
Comment
Method based on SS028211 (1994) and NS 4752
Object
Wastewater, industrial water, surface water, recipient water and percolating water
Parameter
Chemical oxygen demand index (COD)
Reference standard
ISO 15705
Internal method identity
AM324.29
Comment
Spectroscopic photometric detection
by oxidation with dichromate
Reference standard
Internal method
Internal method identity
AM324.11
Comment
Method based on NS4764:1980, gravimetry
Parameter
Determination of selected
elements; B,Na,Mg,Al,K, Ca,Cr,Mn,Fe,Ni,Cu,Zn,As,Se,Ag,Cd,Sb,Pb
Reference standard
NS-EN ISO 17294-2
Internal method identity
AM324.48
Object
Clean water and waste water
Reference standard
EPA Method 340.3
Internal method identity
AM324.15
Object
Clean water, waste water
Parameter
Ammonium nitrogen
Reference standard
NS-EN ISO 11732
Internal method identity
AM324.15
Comment
Flow method (CFA) and spectrometric detection
Aquakem 200
Object
Clean water, waste water
Reference standard
NS-EN ISO 15681-2
Internal method identity
AM324.15
Comment
Flow method (CFA)
Aquakem 200
Object
Clean water, Waste water,
Parameter
Total phosphorus
Reference standard
NS-EN ISO 15681-2
Internal method identity
AM324.32
Comment
By flow analysis (FIA and CFA).
Object
Clean water, waste water
Parameter
Determination of nitrite nitrogen and nitrate nitrogen and the sum of both
Reference standard
NS-EN ISO 13395
Internal method identity
AM324.15
Comment
Flow method (CFA) and spectrometric detection (Aquakem 200)
Object
Clean water and aste water
Reference standard
NS 4743
Internal method identity
AM324.32
Object
Clean water, waste water
Parameter
Determination of total and composite alkalinity
Reference standard
Internal method
Internal method identity
AM324.05
Comment
Method based on ISO 9963-1
Object
Clean water, waste water
Reference standard
Internal method
Internal method identity
AM324.47
Comment
Method based on NS-EN ISO 12846
Object
Clean water, waste water
Parameter
Suspended solids and residue on ignition
Reference standard
Internal method
Internal method identity
AM324.20
Comment
Method based on NS 4733 (1983) and NS-EN 872
Object
Clean water, Waste warer,
Reference standard
NS-EN ISO 10523
Internal method identity
AM324.02
Object
Clean water, Waste water, Pool water
Reference standard
NS-ISO 7888
Internal method identity
AM324.06
Object
Clean water, pool water, waste water
Parameter
Determination of turbidity
Reference standard
NS-EN ISO 7027-1
Internal method identity
AM324.07
Comment
Spectophotometry
Quantitative
Object
Clean water, fresh water, surface water and sea water
Reference standard
Internal method
Internal method identity
AM324.44
Comment
Method based on NS 4743, Processing method using scintillation glass
Object
Clean water, sea water, Waste water
Reference standard
Internal method
Internal method identity
AM324.44
Comment
Method based on NS 4743 og NS-EN ISO 13395
Object
Pure water, Waste water, Sea water
Parameter
Nitrat+nitritt-N
Reference standard
NS-EN ISO 13395
Internal method identity
AM324.44
Comment
By flow analysis (CFA and FIA) and spectrometric detection
Object
Clean water, Waste water, Sea water
Parameter
Orthophosphate-P and Total phosphorus
Reference standard
NS-EN ISO 15681-2
Internal method identity
AM324.43
Comment
By flow analysis (FIA and CFA). See ISO 15681-1
Object
Pure water, Waste water, Sea water
Reference standard
NS-EN ISO 11732
Internal method identity
AM 324.42
Comment
Method by flow analysis (CFA and FIA) and spectrometric detection (ISO 11732:2005)
Parameter
Total organic carbon (TOC/NPOC) and dissolved organic carbon (DOC)
Reference standard
NS-EN 1484
Internal method identity
AM 324.46
Object
Sea water, Pure water
Reference standard
Internal method
Internal method identity
AM324.45
Comment
Method based on NS-EN ISO 16264:2004
Object
Sludge and sediment
Parameter
Total residue, and total fixed residue in sludge and sediments
Reference standard
NS 4764
Internal method identity
AM324.11
Parameter
Fluoride, chloride, sulfate
Reference standard
NS-EN ISO 10304-1
Internal method identity
AM324.09
Comment
Liquid chromatography of ions
Parameter
Total organic carbon (TOC) and dissolved organic carbon (DOC)
Reference standard
NS-EN 1484
Internal method identity
AM324.39
Comment
Limited to pure water and waste water