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

Adler and Allan

80 Station Parade, Harrogate, HG1 1HQ, North Yorkshire, United Kingdom

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UKAS 6251ISO/IEC 17025Register refreshed 2026-11-06

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Accredited standards
7
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 7 standard numbers and the 4 official names we hold. When no standard matches, it searches the method text of every scope line.

ASTM D2068
EN 116
EN 13016-1
ISO 2160Petroleum products - Corrosiveness to copper - Copper strip test
ISO 2719Determination of flash point - Pensky-Martens closed cup method
ISO 3405Petroleum and related products from natural or synthetic sources - Determination of distillation characteristics at atmospheric pressure
ISO 12937Petroleum products - Determination of water - Coulometric Karl Fischer titration method

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

Scope as published by UKAS

2 lines
UKAS

ISO/IEC 17025

Active

6251

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Accredited scope, certificate 6251

LineMethodMatrixRange
1ISO/IEC 17025:2017Petroleum products-
2BS EN ISO 2160:1998 Distillation BS EN ISO 3405:2019 Filter Blocking Tendency ASTM D2068-20 Flash Point BS EN ISO 2719:2016 Pensky Marten Method A Determination of the viable aerobic microbial content of fuels and associated water - Thixotropic Gel Culture Method IP163/14; BS EN ISO 12937-2001; BS EN 116:2015 Copper Corrosion BS EN ISO 2160:1998 Distillation BS EN ISO 3405:2019 Filter Blocking Tendency ASTM D2068-20 Flash Point BS EN ISO 2719:2016 Pensky Marten Method A Determination of the viable aerobic microbial content of fuels and associated water - Thixotropic Gel Culture Method IP163/14; BS EN 13016-1:2018 Water Content BS EN ISO 12937-2001; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2water; Water; Petroleum-

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

80 Station Parade, Harrogate, North Yorkshire, HG1 1HQ, GB

53.99090, -1.53723

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Accreditation data refreshed from the UKAS register on .

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