United Kingdom

Special Metals Wiggin Ltd trading as IncoTest

A Division of Special Metals Wiggin Ltd, Holmer Road, HR4 9SL, Hereford, United Kingdom

UKAS|0281ISO/IEC 17025Register refreshed 2026-10-09

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UKASRefreshed 2026-10-09: 0281Active

Accredited standards

Our reading of the UKAS scope: each standard once, with its official name where we have checked it. Click a standard to see the scope line it comes from, word for word.

ASTM

ASTM A262Standard Practices for Detecting Susceptibility to Intergranular Attack in Austenitic Stainless Steels

As written on the certificate · Line 4 (UKAS 0281)

BS EN ISO 3651-2:1998 Method A Documented in-house procedure SI-6-7051 Austenitic stainless steels Intergranular attack ASTM A262-15; BS EN ISO 3651-1:1998 Documented in-house procedure SI-6-7050 Stainless steels and related alloys Pitting resistance ASTM G48-11; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 3651-2:1998 Method A Documented in-house procedure SI-6-7051 Austenitic stainless steels Intergranular attack ASTM A262-15; ISO 3651-1:1998 Documented in-house procedure SI-6-7050 Stainless steels and related alloys Pitting resistance ASTM G48-11

ASTM A370Standard Test Methods and Definitions for Mechanical Testing of Steel Products

As written on the certificate · Line 2 (UKAS 0281)

BS EN ISO 148-1:2016 ASTM E23-24; BS EN ISO 6892-1:2019 BS EN 2002-1:2005 ASTM E8/E8M-24 ASTM A370-24; BS EN ISO 6892-2:2018 BS EN 2002-2:2005 ASTM E21-20; BS EN ISO 643:2024 ASTM E112-2024 ASTM E930-18 ASTM E1181-02; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2

ASTM E8Standard Test Methods for Tension Testing of Metallic Materials

As written on the certificate · Line 2 (UKAS 0281)

ASTM E10Standard Test Method for Brinell Hardness of Metallic Materials

As written on the certificate · Line 1 (UKAS 0281)

BS EN ISO 7438 :2020; BS EN ISO 204 :2023 ASTM E139-11; BS EN ISO 6507-1:2023 ASTM E92-23; BS EN ISO 6506-1:2014 ASTM E10-23; BS EN ISO 6508-1:2023 ASTM E18-24

ASTM E18Standard Test Methods for Rockwell Hardness of Metallic Materials

As written on the certificate · Line 1 (UKAS 0281)

BS EN ISO 7438 :2020; BS EN ISO 204 :2023 ASTM E139-11; BS EN ISO 6507-1:2023 ASTM E92-23; BS EN ISO 6506-1:2014 ASTM E10-23; BS EN ISO 6508-1:2023 ASTM E18-24

ASTM E21Standard Test Methods for Elevated Temperature Tension Tests of Metallic Materials

As written on the certificate · Line 2 (UKAS 0281)

ASTM E23Standard Test Methods for Notched Bar Impact Testing of Metallic Materials

As written on the certificate · Line 2 (UKAS 0281)

ASTM E92Standard Test Methods for Vickers Hardness and Knoop Hardness of Metallic Materials

As written on the certificate · Line 1 (UKAS 0281)

BS EN ISO 7438 :2020; BS EN ISO 204 :2023 ASTM E139-11; BS EN ISO 6507-1:2023 ASTM E92-23; BS EN ISO 6506-1:2014 ASTM E10-23; BS EN ISO 6508-1:2023 ASTM E18-24

ASTM E112Standard Test Methods for Determining Average Grain Size

As written on the certificate · Line 2 (UKAS 0281)

ASTM E139Name not checked yet

As written on the certificate · Line 1 (UKAS 0281)

BS EN ISO 7438 :2020; BS EN ISO 204 :2023 ASTM E139-11; BS EN ISO 6507-1:2023 ASTM E92-23; BS EN ISO 6506-1:2014 ASTM E10-23; BS EN ISO 6508-1:2023 ASTM E18-24

ASTM E930Name not checked yet

As written on the certificate · Line 2 (UKAS 0281)

ASTM E1181Name not checked yet

As written on the certificate · Line 2 (UKAS 0281)

ASTM G48Standard Test Methods for Pitting and Crevice Corrosion Resistance of Stainless Steels and Related Alloys by Use of Ferric Chloride Solution

As written on the certificate · Line 4 (UKAS 0281)

ISO

ISO 148-1Metallic materials - Charpy pendulum impact test - Part 1: Test method

As written on the certificate · Line 2 (UKAS 0281)

ISO 204Metallic materials - Uniaxial creep testing in tension - Method of test

As written on the certificate · Line 1 (UKAS 0281)

BS EN ISO 7438 :2020; BS EN ISO 204 :2023 ASTM E139-11; BS EN ISO 6507-1:2023 ASTM E92-23; BS EN ISO 6506-1:2014 ASTM E10-23; BS EN ISO 6508-1:2023 ASTM E18-24

ISO 643Steels - Micrographic determination of the apparent grain size

As written on the certificate · Line 2 (UKAS 0281)

ISO 3651-1Determination of resistance to intergranular corrosion of stainless steels - Part 1: Austenitic and ferritic-austenitic (duplex) stainless steels - Corrosion test in nitric acid medium by measurement of loss in mass (Huey test)

As written on the certificate · Line 4 (UKAS 0281)

ISO 3651-2Determination of resistance to intergranular corrosion of stainless steels - Part 2: Ferritic,austenitic and ferritic-austenitic (duplex) stainless steels - Corrosion test in media containing sulfuric acid

As written on the certificate · Line 4 (UKAS 0281)

ISO 6506-1Metallic materials - Brinell hardness test - Part 1: Test method

As written on the certificate · Line 1 (UKAS 0281)

BS EN ISO 7438 :2020; BS EN ISO 204 :2023 ASTM E139-11; BS EN ISO 6507-1:2023 ASTM E92-23; BS EN ISO 6506-1:2014 ASTM E10-23; BS EN ISO 6508-1:2023 ASTM E18-24

ISO 6507-1Metallic materials - Vickers hardness test - Part 1: Test method

As written on the certificate · Line 1 (UKAS 0281)

BS EN ISO 7438 :2020; BS EN ISO 204 :2023 ASTM E139-11; BS EN ISO 6507-1:2023 ASTM E92-23; BS EN ISO 6506-1:2014 ASTM E10-23; BS EN ISO 6508-1:2023 ASTM E18-24

ISO 6508-1Metallic materials - Rockwell hardness test - Part 1: Test method

As written on the certificate · Line 1 (UKAS 0281)

BS EN ISO 7438 :2020; BS EN ISO 204 :2023 ASTM E139-11; BS EN ISO 6507-1:2023 ASTM E92-23; BS EN ISO 6506-1:2014 ASTM E10-23; BS EN ISO 6508-1:2023 ASTM E18-24

ISO 6892-1Metallic materials - Tensile testing - Part 1: Method of test at room temperature

As written on the certificate · Line 2 (UKAS 0281)

ISO 6892-2Metallic materials - Tensile testing - Part 2: Method of test at elevated temperature

As written on the certificate · Line 2 (UKAS 0281)

ISO 7438Metallic materials - Bend test

As written on the certificate · Line 1 (UKAS 0281)

BS EN ISO 7438 :2020; BS EN ISO 204 :2023 ASTM E139-11; BS EN ISO 6507-1:2023 ASTM E92-23; BS EN ISO 6506-1:2014 ASTM E10-23; BS EN ISO 6508-1:2023 ASTM E18-24

Other standards

EN 2002-1Name not checked yet

As written on the certificate · Line 2 (UKAS 0281)

EN 2002-2Name not checked yet

As written on the certificate · Line 2 (UKAS 0281)

Scope as published by UKAS

4 lines

UKAS

ISO/IEC 17025

Active

0281

View scope

Accredited scope, certificate 0281

Line	Discipline	Method	Matrix	Range
1	Mechanical Testing	BS EN ISO 7438 :2020; BS EN ISO 204 :2023 ASTM E139-11; BS EN ISO 6507-1:2023 ASTM E92-23; BS EN ISO 6506-1:2014 ASTM E10-23; BS EN ISO 6508-1:2023 ASTM E18-24	Metal	to 1200 °C
2	Materials Testing	BS EN ISO 148-1:2016 ASTM E23-24; BS EN ISO 6892-1:2019 BS EN 2002-1:2005 ASTM E8/E8M-24 ASTM A370-24; BS EN ISO 6892-2:2018 BS EN 2002-2:2005 ASTM E21-20; BS EN ISO 643:2024 ASTM E112-2024 ASTM E930-18 ASTM E1181-02; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2	Metal	See scope document
3	Chemical Testing	ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; IEC 17025; in-house method SI; in-house method SI-	Metal	-
4	Materials Testing	BS EN ISO 3651-2:1998 Method A Documented in-house procedure SI-6-7051 Austenitic stainless steels Intergranular attack ASTM A262-15; BS EN ISO 3651-1:1998 Documented in-house procedure SI-6-7050 Stainless steels and related alloys Pitting resistance ASTM G48-11; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 3651-2:1998 Method A Documented in-house procedure SI-6-7051 Austenitic stainless steels Intergranular attack ASTM A262-15; ISO 3651-1:1998 Documented in-house procedure SI-6-7050 Stainless steels and related alloys Pitting resistance ASTM G48-11	Metal	-

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

A Division of Special Metals Wiggin Ltd, Holmer Road, Hereford, HR4 9SL, GB

52.05538, -2.71517

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