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Tekniska Verken i Linköping AB

Accreditation no: 0063

Postal address:
Box 1500, 581 15 Linköping
Visiting address:
Laboratoriet Kallerstad 9, 582 78 Linköping · Show on map
Business unit
Standard
Type of body

Testing, SS-EN ISO/IEC 17025:2018

Latest decision date: 2025-10-27

TeknikområdeMetod/procedurProvtyp/System/ProduktParameter/EgenskaperUtrustning/MätprincipFlexBusiness unit
Inorganic chemistrySS-EN ISO 17294-2Drinking waterAluminum, AlICP-MS
Inorganic chemistrySS-EN ISO 17294-2Drinking waterArsenic, AsICP-MS
Inorganic chemistrySS-EN ISO 17294-2Drinking waterCadmium, CdICP-MS
Inorganic chemistrySS-EN ISO 17294-2Drinking waterCalcium, CaICP-MS
Inorganic chemistrySS-EN ISO 17294-2Drinking waterChromium, CrICP-MS
Inorganic chemistrySS-EN ISO 17294-2Drinking waterCobalt, CoICP-MS
Inorganic chemistrySS-EN ISO 17294-2Drinking waterCopper, CuICP-MS
Inorganic chemistrySS-EN ISO 17294-2Drinking waterIron, FeICP-MS
Inorganic chemistrySS-EN ISO 17294-2Drinking waterLead, PbICP-MS
Inorganic chemistrySS-EN ISO 17294-2Drinking waterMagnesium, MgICP-MS
Inorganic chemistrySS-EN ISO 17294-2Drinking waterManganese, MnICP-MS
Inorganic chemistrySS-EN ISO 17294-2Drinking waterMercury, HgICP-MS
Inorganic chemistrySS-EN ISO 17294-2Drinking waterNickel, NiICP-MS
Inorganic chemistrySS-EN ISO 17294-2Drinking waterPhosphorus, PICP-MS
Inorganic chemistrySS-EN ISO 17294-2Drinking waterPotassium, KICP-MS
Inorganic chemistrySS-EN ISO 17294-2Drinking waterSilver, AgICP-MS
Inorganic chemistrySS-EN ISO 17294-2Drinking waterSodium, NaICP-MS
Inorganic chemistrySS-EN ISO 17294-2Drinking waterSulfur, SICP-MS
Inorganic chemistrySS-EN ISO 17294-2Drinking waterThalium, TlICP-MS
Inorganic chemistrySS-EN ISO 17294-2Drinking waterTin, SnICP-MS
Inorganic chemistrySS-EN ISO 17294-2Drinking waterZinc, ZnICP-MS
Inorganic chemistrySS-EN ISO 17294-2Fresh waterAluminum, AlICP-MS
Inorganic chemistrySS-EN ISO 17294-2Fresh waterArsenic, AsICP-MS
Inorganic chemistrySS-EN ISO 17294-2Fresh waterCadmium, CdICP-MS
Inorganic chemistrySS-EN ISO 17294-2Fresh waterCalcium, CaICP-MS
Inorganic chemistrySS-EN ISO 17294-2Fresh waterChromium, CrICP-MS
Inorganic chemistrySS-EN ISO 17294-2Fresh waterCobalt, CoICP-MS
Inorganic chemistrySS-EN ISO 17294-2Fresh waterCopper, CuICP-MS
Inorganic chemistrySS-EN ISO 17294-2Fresh waterIron, FeICP-MS
Inorganic chemistrySS-EN ISO 17294-2Fresh waterLead, PbICP-MS
Inorganic chemistrySS-EN ISO 17294-2Fresh waterMagnesium, MgICP-MS
Inorganic chemistrySS-EN ISO 17294-2Fresh waterManganese, MnICP-MS
Inorganic chemistrySS-EN ISO 17294-2Fresh waterMercury, HgICP-MS
Inorganic chemistrySS-EN ISO 17294-2Fresh waterNickel, NiICP-MS
Inorganic chemistrySS-EN ISO 17294-2Fresh waterPhosphorus, PICP-MS
Inorganic chemistrySS-EN ISO 17294-2Fresh waterPotassium, KICP-MS
Inorganic chemistrySS-EN ISO 17294-2Fresh waterSilver, AgICP-MS
Inorganic chemistrySS-EN ISO 17294-2Fresh waterSodium, NaICP-MS
Inorganic chemistrySS-EN ISO 17294-2Fresh waterSulfur, SICP-MS
Inorganic chemistrySS-EN ISO 17294-2Fresh waterThalium, TlICP-MS
Inorganic chemistrySS-EN ISO 17294-2Fresh waterTin, SnICP-MS
Inorganic chemistrySS-EN ISO 17294-2Fresh waterZinc, ZnICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN 16173Sludges/sedimentsAluminum, AlICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN 16173Sludges/sedimentsCadmium, CdICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN 16173Sludges/sedimentsCalcium, CaICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN 16173Sludges/sedimentsChromium, CrICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN 16173Sludges/sedimentsCobalt, CoICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN 16173Sludges/sedimentsCopper, CuICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN 16173Sludges/sedimentsIron, FeICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN 16173Sludges/sedimentsLead, PbICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN 16173Sludges/sedimentsMagnesium, MgICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN 16173Sludges/sedimentsManganese, MnICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN 16173Sludges/sedimentsMercury, HgICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN 16173Sludges/sedimentsNickel, NiICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN 16173Sludges/sedimentsPhosphorus, PICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN 16173Sludges/sedimentsPotassium, KICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN 16173Sludges/sedimentsSilver, AgICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN 16173Sludges/sedimentsSodium, NaICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN 16173Sludges/sedimentsSulfur, SICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN 16173Sludges/sedimentsTin, SnICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN 16173Sludges/sedimentsZinc, ZnICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN ISO 15587-2Waste water/Leach waterAluminum, AlICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN ISO 15587-2Waste water/Leach waterArsenic, AsICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN ISO 15587-2Waste water/Leach waterCadmium, CdICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN ISO 15587-2Waste water/Leach waterCalcium, CaICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN ISO 15587-2Waste water/Leach waterChromium, CrICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN ISO 15587-2Waste water/Leach waterCobalt, CoICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN ISO 15587-2Waste water/Leach waterCopper, CuICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN ISO 15587-2Waste water/Leach waterIron, FeICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN ISO 15587-2Waste water/Leach waterLead, PbICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN ISO 15587-2Waste water/Leach waterMagnesium, MgICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN ISO 15587-2Waste water/Leach waterManganese, MnICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN ISO 15587-2Waste water/Leach waterMercury, HgICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN ISO 15587-2Waste water/Leach waterNickel, NiICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN ISO 15587-2Waste water/Leach waterPhosphorus, PICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN ISO 15587-2Waste water/Leach waterPotassium, KICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN ISO 15587-2Waste water/Leach waterSilver, AgICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN ISO 15587-2Waste water/Leach waterSodium, NaICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN ISO 15587-2Waste water/Leach waterSulfur, SICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN ISO 15587-2Waste water/Leach waterThalium, TlICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN ISO 15587-2Waste water/Leach waterTin, SnICP-MS
Inorganic chemistrySS-EN ISO 17294-2/SS-EN ISO 15587-2Waste water/Leach waterZinc, ZnICP-MS
Organic chemistryIntern metod; "Flyktiga fettsyror"Sludges/sedimentsAcetic acidGC-FID
Organic chemistryIntern metod; "Flyktiga fettsyror"Sludges/sedimentsButyric acidGC-FID
Organic chemistryIntern metod; "Flyktiga fettsyror"Sludges/sedimentsHeptanoic acidGC-FID
Organic chemistryIntern metod; "Flyktiga fettsyror"Sludges/sedimentsHexanoic acidGC-FID
Organic chemistryIntern metod; "Flyktiga fettsyror"Sludges/sedimentsIsobutyric acidGC-FID
Organic chemistryIntern metod; "Flyktiga fettsyror"Sludges/sedimentsIsohexanoic acidGC-FID
Organic chemistryIntern metod; "Flyktiga fettsyror"Sludges/sedimentsIsovaleric acidGC-FID
Organic chemistryIntern metod; "Flyktiga fettsyror"Sludges/sedimentsPropionic acidGC-FID
Organic chemistryIntern metod; "Flyktiga fettsyror"Sludges/sedimentsValerian acidGC-FID
SamplingSS 028148-Wastewater, sampling-
SamplingSS 028185, utg 1-Drinking- and bathing water, sampling for chemical analysis-
Water analysisISO 17289Drinking waterOxygen, dissolvedOptical sensor
Water analysisISO 17289Fresh waterOxygen, dissolvedOptical sensor
Water analysisISO 17289Waste water/Leach waterOxygen, dissolvedOptical sensor
Water analysisISO 5664Sludges/sedimentsAmmonium as nitrogenTitration
Water analysisSS 028136Drinking waterChlorideTitration
Water analysisSS 028136Fresh waterChlorideTitration
Water analysisSS 028136Waste water/Leach waterChlorideTitration
Water analysisSS-EN 12879Sludges/sedimentsResidue of ignitionGravimetry
Water analysisSS-EN 12880Sludges/sedimentsDry matterGravimetry
Water analysisSS-EN 13342Sludges/sedimentsNitrogen, KjeldahlTitration
Water analysisSS-EN 27888Drinking waterConductivityElectrode
Water analysisSS-EN 27888Fresh waterConductivityElectrode
Water analysisSS-EN 27888Waste water/Leach waterConductivityElectrode
Water analysisSS-EN 872Sludges/sedimentsSuspended solidsGravimetry
Water analysisSS-EN 872Waste water/Leach waterSuspended solidsGravimetry
Water analysisSS-EN ISO 10523Drinking waterpHElectrode
Water analysisSS-EN ISO 10523Fresh waterpHElectrode
Water analysisSS-EN ISO 10523Sludges/sedimentspHElectrode
Water analysisSS-EN ISO 10523Waste water/Leach waterpHElectrode
Water analysisSS-EN ISO 15923-1Drinking waterAmmonium as nitrogenDiscrete analysis/Photometry
Water analysisSS-EN ISO 15923-1Drinking waterNitrate nitrogenDiscrete analysis/Photometry
Water analysisSS-EN ISO 15923-1Drinking waterNitrite nitrogenDiscrete analysis/Photometry
Water analysisSS-EN ISO 15923-1Drinking waterPhosphate phosphorousDiscrete analysis/Photometry
Water analysisSS-EN ISO 15923-1Drinking waterSulfateDiscrete analysis/Photometry
Water analysisSS-EN ISO 15923-1Fresh waterAmmonium as nitrogenDiscrete analysis/Photometry
Water analysisSS-EN ISO 15923-1Fresh waterNitrate nitrogenDiscrete analysis/Photometry
Water analysisSS-EN ISO 15923-1Fresh waterNitrite nitrogenDiscrete analysis/Photometry
Water analysisSS-EN ISO 15923-1Fresh waterPhosphate phosphorousDiscrete analysis/Photometry
Water analysisSS-EN ISO 15923-1Fresh waterSulfateDiscrete analysis/Photometry
Water analysisSS-EN ISO 15923-1Waste water/Leach waterAmmonium as nitrogenDiscrete analysis/Photometry
Water analysisSS-EN ISO 15923-1Waste water/Leach waterNitrate nitrogenDiscrete analysis/Photometry
Water analysisSS-EN ISO 15923-1Waste water/Leach waterNitrite nitrogenDiscrete analysis/Photometry
Water analysisSS-EN ISO 15923-1Waste water/Leach waterPhosphate phosphorousDiscrete analysis/Photometry
Water analysisSS-EN ISO 15923-1Waste water/Leach waterSulfateDiscrete analysis/Photometry
Water analysisSS-EN ISO 15923-1/SS-EN ISO 6878Fresh waterPhosphorous, totalDiscrete analysis/Photometry
Water analysisSS-EN ISO 15923-1/SS-EN ISO 6878Waste water/Leach waterPhosphorous, totalDiscrete analysis/Photometry
Water analysisSS-EN ISO 20236Drinking waterTotal organic carbon, TOCCombustion
Water analysisSS-EN ISO 20236Fresh waterNitrogen, total, TNbCombustion
Water analysisSS-EN ISO 20236Fresh waterTotal organic carbon, TOCCombustion
Water analysisSS-EN ISO 20236Waste water/Leach waterNitrogen, total, TNbCombustion
Water analysisSS-EN ISO 20236Waste water/Leach waterTotal organic carbon, TOCCombustion
Water analysisSS-EN ISO 5815-1/ISO 17289Fresh waterBiochemical oxygen demand, 7 days, BOD7Optical sensor
Water analysisSS-EN ISO 5815-1/ISO 17289Waste water/Leach waterBiochemical oxygen demand, 7 days, BOD7Optical sensor
Water analysisSS-EN ISO 7027-1Drinking waterTurbidityPhotometry
Water analysisSS-EN ISO 7027-1Fresh waterTurbidityPhotometry
Water analysisSS-EN ISO 7887, del CDrinking waterColourDiscrete analysis/Photometry
Water analysisSS-EN ISO 7887, del CFresh waterColourDiscrete analysis/Photometry
Water analysisSS-EN ISO 7887, del DDrinking waterColourComparator
Water analysisSS-EN ISO 7887, del DFresh waterColourComparator
Water analysisSS-EN ISO 7887, del DWaste water/Leach waterColourComparator
Water analysisSS-EN ISO 9963-1Sludges/sedimentsAlkalinityTitration
Water analysisSS-EN ISO 9963-1Waste water/Leach waterAlkalinityTitration
Water analysisSS-EN ISO 9963-2Drinking waterAlkalinityTitration
Water analysisSS-EN ISO 9963-2Fresh waterAlkalinityTitration
Water analysisSS-EN ISO 9963-2Sludges/sedimentsAlkalinityTitration
TeknikområdeMetod/procedurParameter/EgenskaperFlexBusiness unit
SamplingSS-EN ISO 19458Water quality, sampling for microbiological analysis
  • The accredited body has been granted flexible scope. The body shall be able to provide an updated list of the current scope of accreditation upon request.

Regulations

ILAC G17:01/2021
ILAC Guidelines for Measurement Uncertainty in Testing
STAFS 2020:1
Swedacs föreskrifter och allmänna råd om ackreditering

Calibration, SS-EN ISO/IEC 17025:2018

Latest decision date: 2026-02-13

MätstorhetMetod/procedurProdukt/objektParameter/EgenskaperUtvidgad mätosäkerhet ±Mätområde/mätnivåBusiness unit
ResistanceIntern metod; 5244 ver 2Heat metersESR14*10⁻⁶ ohm100 ohm – 1000 ohm
MätstorhetMetod/procedurProdukt/objektParameter/EgenskaperUtvidgad mätosäkerhet ±Mätområde/mätnivåAnmärkningBusiness unit
VolumeIntern metod; 5249 ver 1Volume Flow MeterFluid flow/Fluid velocity0,2 %100 – 100 000 l/hansl 15 – 100 mm, max 30 °C, 10 - 5000L
VolumeIntern metod; 5249 ver 1Volume Flow MeterFluid flow/Fluid velocity0,2 %100 – 160 000 l/hansl 15 – 100 mm, max 65 °C, 10 - 5000L
VolumeIntern metod; 5249 ver 1Volume Flow MeterFluid flow/Fluid velocity0,3 %6 – 100 l/hansl 15 – 50mm, max 30 °C, 3 - 60L
VolumeIntern metod; 5249 ver 1Volume Flow MeterFluid flow/Fluid velocity0,3 %6 – 100 l/hansl 15 – 50mm, max 65 °C, 3 - 60L
VolumeIntern metod; 5249 ver 1Water metersFluid flow/Fluid velocity0,2 %100 – 160 000 l/hansl 15 – 100 mm, max 65 °C, 10 - 5000L
VolumeIntern metod; 5249 ver 1Water metersFluid flow/Fluid velocity0,2%100 – 100 000 l/hansl 15 – 100 mm, max 30 °C, 10 - 5000L
VolumeIntern metod; 5249 ver 1Water metersFluid flow/Fluid velocity0,3 %6 – 100 l/hansl 15 – 50mm, max 30 °C, 3 - 60L
VolumeIntern metod; 5249 ver 1Water metersFluid flow/Fluid velocity0,3 %6 – 100 l/hansl 15 – 50mm, max 65 °C, 3 - 60L
MätstorhetMetod/procedurProdukt/objektUtvidgad mätosäkerhet ±Mätområde/mätnivåBusiness unit
TemperatureIntern metod; 5244 ver 2Heat meters0,03 °Cdelta T = 20 ± 2 °C
TemperatureIntern metod; 5244 ver 2Heat meters0,04 °Cdelta T = 30 ± 2 °C
TemperatureIntern metod; 5244 ver 2Heat meters0,04 °Cdelta T = 50 ± 2 °C
  • The calibration and measurement capability (CMC) includes measureand (technology area), method, measurement range and expanded measurement uncertainty. The expanded measurement uncertainty corresponds to a coverage probability (confidence level) of ~95%.

Regulations

STAFS 2020:1
Swedacs föreskrifter och allmänna råd om ackreditering

Inspection, SS-EN ISO/IEC 17020:2012

Latest decision date: 2026-02-13

TypeKravspecifikationTyp av kontrollBusiness unit
CArbetsmiljöverkets föreskrifter och allmänna råd om risker vid vissa typer av arbeten. Kap 12Testing with positive or negative pressure
TypeKravspecifikationKontrollobjektKontrollområdeTyp av kontrollMätområde/mätnivåAnmärkningBusiness unit
CSTAFS 2007:2Heat metersIntegratorPeriodic inspection100 ohm - 1000 ohm-
CSTAFS 2007:2Heat metersTemperature sensorsPeriodic inspectiondelta T = 20, ± 2 °C-
CSTAFS 2007:2Heat metersTemperature sensorsPeriodic inspectiondelta T = 30, ± 2 °C-
CSTAFS 2007:2Heat metersTemperature sensorsPeriodic inspectiondelta T = 50, ± 2 °C-
CSTAFS 2007:2Volume meterCold waterPeriodic inspectionFlöde 6-100 000 l/hmax temp 30 °C
CSTAFS 2007:2Volume meterHot waterPeriodic inspectionFlöde 6-160 000 l/hmax temp 65 °C

Regulations

AFS 2023:13 Kap 12
Arbetsmiljöverkets föreskrifter och allmänna råd (AFS 2023:13) om risker vid vissa typer av arbeten. Kap 12 - Provning med över- eller undertryck
ILAC G17:01/2021
ILAC Guidelines for Measurement Uncertainty in Testing
STAFS 2020:1
Swedacs föreskrifter och allmänna råd om ackreditering