Registers refreshed 2026-11-08.See refresh dates
United Kingdom

The States of Guernsey, States Analytical

Longue Rue, St Martin's, Guernsey, GY4 6LD, Channel Islands, United Kingdom

UKAS 1749ISO/IEC 17025Register refreshed 2026-11-06

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Accredited standards
2
UKAS certificate
1
Site in our directory
1
UKAS accredited scope

What this lab is accredited for

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

Only this lab. Searches the 2 standard numbers and the 2 official names we hold. When no standard matches, it searches the method text of every scope line.

ISO 11731Water quality - Enumeration of Legionella

Certificate says EN ISO 11731 2019-03 UBA Empfehlung 18. Probably the same standard; not checked against the EN document.

ISO 16649-3Microbiology of the food chain - Horizontal method for the enumeration of beta-glucuronidase-positive Escherichia coli - Part 3: Detection and most probable number technique using 5-bromo-4-chloro-3-indolyl-ß-D-glucuronide

Read from the scope as published by UKAS. Register refreshed 2026-11-06.

Scope as published by UKAS

8 lines
UKAS

ISO/IEC 17025

Active

1749

View scope

Accredited scope, certificate 1749

LineMethodMatrixRange
1ISO/IEC 17025:2017water; Water-
2ISBN 011 751 626; ISBN 011 751 428 4; ISBN 011 751 662 7; ISBN 011 751 593 0; ISBN 011 752 377 1water; Water-
3ISBN 011 751 593 0; ISBN 011 751 428 4; ISBN 011 752240 6; ISBN 011 751 955 3water-
4ISBN 011 751 601 5, 1981; ISBN 011 751 613 9 (Method D) 1981; ISBN 011 752 2120, 1988; ISBN 011 751 915 4 (Method B) 1986; ISBN 011 751 626 (Method D) 1981; ISBN 011 751 428 4 (Method A) 1978; ISBN 011 751 593 0 (Method H) 1981; ISBN 011 752 377 1 (Method A) 1992; ISBN 011 751 428 4 (Method B) 1978; ISBN 011 752240 6 (Method E) 1988WASTEWATERS; Untreated and treated domestic and industrial sewage waters-
5ISBN 011 751 601 5, 1981; ISBN 011 751 613 9 (Method D), 1981; ISBN 011 752 212 0, 1988; ISBN 011 751 915 4 (Method B), 1986; ISBN 011 751 626 (Method D) 1981; ISBN 011 751 428 4 (Method A) 1978; ISBN 011 751 593 0 (Method H) 1981; ISBN 011 752 377 1 (Method A) 1992; ISBN 011 751 428 4 (Method B) 1978; ISBN 011 752240 6 (Method E) 1988LEACHATES-
6ISBN 011 751 601 5, 1981; ISBN 011 752 212 0, 1988; ISBN 011 751 915 4 (Method B), 1986; ISBN 011 751 626 (Method D) 1981; ISBN 011 751 428 4 (Method A) 1978; ISBN 011 751 593 0 (Method H) 1981; ISBN 011 752 377 1 (Method A) 1992; ISBN 011 751 428 4 (Method B) 1978; ISBN 011 752240 6 (Method E) 1988Marine and Estuarine Waters; SALINE WATERS-
7BS EN ISO 16649-3:2015; BS EN ISO 11731:2017; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 16649-3:2015; ISO 11731:2017Drinking water-
8ISO/IEC 17025:2017; The Microbiology of Recreational and Environmental Waters (2016) Part 3; Directive 2006/7/EC; MDW, Part 5A, 2012; The Microbiology of Drinking Water (MDW), Part 8, 2015Drinking water-

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.

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