AQUON
Brede Hoon 16, 3991 CW, HOUTEN, Netherlands
- Accredited standards
- 44
- RvA certificate
- 1
- Site in our directory
- 1
What this lab is accredited for
Our reading of the RvA scope: each standard once, with its official name where we have checked it.
Only this lab. Searches the 44 standard numbers and the 26 official names we hold. When no standard matches, it searches the method text of every scope line.
ISO21
ISO 5663Water quality - Determination of Kjeldahl nitrogen - Method after mineralization with selenium
ISO 5815-1Water quality - Determination of biochemical oxygen demand after n days (BODn) - Part 1: Dilution and seeding method with allylthiourea addition
ISO 6878Water quality - Determination of phosphorus - Ammonium molybdate spectrometric method
ISO 7027-2Water quality - Determination of turbidity - Part 2: Semi-quantitative methods for the assessment of transparency of waters
ISO 7888Water quality - Determination of electrical conductivity
ISO 7899-1Water quality - Detection and enumeration of intestinal enterococci - Part 1: Miniaturized method (Most Probable Number) for surface and waste water
ISO 9308-3Water quality - Detection and enumeration of Escherichia coli and coliform bacteria - Part 3: Miniaturized method (Most Probable Number) for the detection and enumeration of E. coli in surface and waste water
ISO 9377-2Water quality - Determination of hydrocarbon oil index - Part 2: Method using solvent extraction and gas chromatography
ISO 10304-1Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
ISO 10523Water quality - Determination of pH
ISO 11905-1Water quality - Determination of nitrogen - Part 1: Method using oxidative digestion with peroxodisulfate
ISO 13320Particle size analysis - Laser diffraction methods
Show all 21
ISO 15587-1Water quality - Digestion for the determination of selected elements in water - Part 1: Aqua regia digestion
ISO 15680Water quality - Gas-chromatographic determination of a number of monocyclic aromatic hydrocarbons, naphthalene and several chlorinated compounds using purge-and-trap and thermal desorption
ISO 15681-2Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA)
ISO 15705Water quality - Determination of the chemical oxygen demand index (ST-COD) - Small-scale sealed-tube method
ISO 15923-1Water quality - Determination of selected parameters by discrete analysis systems - Part 1: Ammonium, nitrate, nitrite, chloride, orthophosphate, sulfate and silicate with photometric detection
ISO 17294-2Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - Part 2: Determination of selected elements including uranium isotopes
ISO 17993Water quality - Determination of 15 polycyclic aromatic hydrocarbons (PAH) in water by HPLC with fluorescence detection after liquid-liquid extraction
ISO 19458Water quality - Sampling for microbiological analysis
ISO 20236Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion
NEN15
NEN 5719
NEN 5753
NEN 5754
NEN 6414
NEN 6499
NEN 6600-1
NEN 6600-2
NEN 6622
NEN 6623
NEN 6633
NEN 6646
NEN 6671
NEN 6950
NEN 6953
NEN 6961
EN8
EN 872Water quality - Determination of suspended solids - Method by filtration through glass fibre filters
EN 1484Water analysis - Guidelines for the determination of total organic carbon (TOC) and dissolved organic carbon (DOC)
EN 12176
EN 12879Characterization of sludges - Determination of the loss on ignition of dry mass
EN 12880Characterization of sludges - Determination of dry residue and water content
EN 15204
EN 15934Sludge, treated biowaste, soil and waste - Calculation of dry matter fraction after determination of dry residue or water content
EN 17899
NEN-ISO 5663; eigen methode; NEN-EN-ISO 11905-1; NEN ISO 15923-1; NEN-EN 12879 (2001); NEN 6953 (ontsluiting NEN-EN-ISO 15587-1, meting NEN-EN-ISO 17294-2); NEN 6950 (ontsluiting NEN 6961, meting NEN-EN-ISO 17294-2)
NEN-ISO 7888; NEN 6623; NEN-EN-ISO 5815-1; NEN ISO 13320; NEN 6622; NEN-EN 1484; NEN-EN-ISO 20236; NEN-EN-ISO 10523; NEN-EN 12176 (1998)
NEN 6671; NEN-EN 12880; NEN-EN 12879; NEN 6499; NEN-EN 872; NEN ISO 15923-1; NEN-EN-ISO 10304-1; NEN-EN 17899; NEN-ISO 15705; NEN 6633; NEN-EN-ISO 6878; NEN-EN-ISO 15681-2; NEN 6646
NEN 6600-2; NEN-EN-ISO 19458; NEN 6600-1; eigen methode; Blauwalgenprotocol RIVM; STOWA handboek Hydrobiologie (2014, hoofdstuk 7A); NEN-EN-ISO 7027-2; NEN 6414
NEN-EN-ISO 9377-2; NEN-EN-ISO 17993; NEN-EN-ISO 9308-3; NEN-EN-ISO 7899-1
EN ISO 15587-1; EN ISO 17294-2; NEN 6950; NEN 6961; eigen methode
NEN-EN-ISO 15680
NEN-EN 15934; NEN 5754; NEN 6950; NEN-EN-ISO 17294-2; NEN 6961; AS SIKB 3000 (NAW-0133); protocol 3220 (NAW-0133-4); NEN 5719
EN ISO/IEC 17025:2017; AS SIKB 3000 (NAW-0133); protocol 3250 (NAW-0133-4); AS3000 en NEN 5719; AS SIKB 3000 (NAW-0133); protocol 3280 (NAW-0133-4); AS3000 en NEN 5719; Prestatieblad 3280-1; Prestatieblad 3280-2; NEN 6950; NEN-EN-ISO 17294-2
NPR 9060; NEN-EN 15204; AS SIKB 2000; AS SIKB 3000; NEN 5719; NEN 5753
Read from the RvA scope document we downloaded on 2026-09-27. Register refreshed 2026-11-08.
Scope as published by RvA
11 lines
ISO/IEC 17025
ActiveL553
The scope document we hold says it is valid until 2029-07-01.
Location
Labs with overlapping accredited scope in Netherlands
- SGS NederlandHOOGVLIET ROTTERDAM · ~56 kmRvAShares 2 accredited test methodsEN 15934EN ISO 15587-1
- Eurofins AnalyticoAMERSFOORT · ~23 kmRvAShares 1 accredited test methodEN 15934
- Eurofins OmegamAMSTERDAM · ~38 kmRvAShares 1 accredited test methodEN 15934
- AL-WestDEVENTER · ~75 kmRvAShares 1 accredited test methodEN 15934
- Intertek PolychemlabGELEEN · ~126 kmRvAShares 1 accredited test methodEN 15934
Accreditation data refreshed from the RvA register on .
This page mirrors a public register. For a purchasing, audit or regulatory decision, confirm against the RvA entry linked above.