Sweden

Naturvatten i Roslagen

Norra Malmavägen 33, 761 73, NORRTÄLJE, Sweden

SWEDAC a003444-001ISO/IEC 17025Register refreshed 2026-11-08

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Accredited standards: 12
SWEDAC certificate: 1
Sites in our directory: 2

SWEDAC accredited scope

What this lab is accredited for

Our reading of the SWEDAC scope: each standard once, with its official name where we have checked it.

Search this lab’s scope for a standard or test

Only this lab. Searches the 12 standard numbers and the 7 official names we hold. When no standard matches, it searches the method text of every scope line.

EN6

EN 13946

EN 14011

EN 14757

EN 15110

EN 15460

EN 27888Water quality - Determination of electrical conductivity

ISO6

ISO 5667-6Water quality - Sampling - Part 6: Guidance on sampling of rivers and streams

ISO 5814Water quality - Determination of dissolved oxygen - Electrochemical probe method

ISO 7027-2Water quality - Determination of turbidity - Part 2: Semi-quantitative methods for the assessment of transparency of waters

ISO 10870Water quality - Guidelines for the selection of sampling methods and devices for benthic macroinvertebrates in fresh waters

ISO 16665Water quality - Guidelines for quantitative sampling and sample processing of marine soft-bottom macrofauna

ISO 17289Water quality - Determination of dissolved oxygen - Optical sensor method

Read from the scope as published by SWEDAC. Register refreshed 2026-11-08.

Scope as published by SWEDAC

4 lines

SWEDAC

ISO/IEC 17025

Active

a003444-001

View on SWEDAC

Accredited scope, certificate a003444-001

Line	Method	Matrix	Range
1	SS-EN ISO/IEC 17025:2018 Naturvatten i Roslagen AB NORRT; SS-EN ISO 10870:2012/HaV; SS-EN ISO 16665:2013/HaV; SS-EN 14011:2016/HaV; ISO/IEC 17025:2018 Naturvatten i Roslagen AB NORRTÄLJE Ackrediteringsnummer 1919 A003444-001 Biologiska undersökningar Teknikområde Parameter Metod Mätprincip Mätområde Provtyp Fält Biologisk analys Bottenfauna SS 028190 utg 1	Sea water	-
2	SS-EN 15460:2007/ HaV Handl; SS-EN 14757:2015/HaV; SS-EN ISO 10870:2012/HaV; SS-EN ISO 16665:2013/HaV; SS-EN 15110:2006/HaV	Fresh water	-
3	SS-EN 14757:2015/HaV; SS-EN 13946:2014/HaV; SS-EN ISO 5667-6:2016 Ja Marina vatten; SS-EN ISO 7027- 2:2019/HaV; SS-EN 27888	Fresh water	See scope document
4	SS-EN ISO 5814:2012 Elektrod 0; ISO 17289:2014 Elektrod 0; ISO 5814:2012 Elektrod 0	Sea water	0.1 to 18 mg/l

Ranges are reproduced from the accredited scope document as published, and only where we found that range printed in the document for the line. Otherwise the cell reads “See scope document”. An absent range means the register did not state one. Line numbers are ours, for cross-reference; they follow the order of the scope document.

Location

Norra Malmavägen 33, NORRTÄLJE, 761 73, SE

59.83414, 18.64940

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Other Locations

1 other site in this organization

Norrtälje, SE

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Accreditation data refreshed from the SWEDAC register on 2026-11-08.

This page mirrors a public register. For a purchasing, audit or regulatory decision, confirm against the SWEDAC entry linked above.