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

Sheffield Forgemasters Engineering Limited (Trading as RD Testing)

PO Box 286, Brightside Lane, Sheffield, S9 2RW, South Yorkshire, United Kingdom

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UKAS 4355ISO/IEC 17025Register refreshed 2026-11-06

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Accredited standards
11
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 11 standard numbers and the 11 official names we hold. When no standard matches, it searches the method text of every scope line.

ASTM6
ASTM A370Standard Test Methods and Definitions for Mechanical Testing of Steel Products
ASTM E8Standard Test Methods for Tension Testing of Metallic Materials
ASTM E10Standard Test Method for Brinell Hardness of Metallic Materials
ASTM E18Standard Test Methods for Rockwell Hardness of Metallic Materials
ASTM E23Standard Test Methods for Notched Bar Impact Testing of Metallic Materials
ASTM E92Standard Test Methods for Vickers Hardness and Knoop Hardness of Metallic Materials
ISO5
ISO 148-1Metallic materials - Charpy pendulum impact test - Part 1: Test method
ISO 6506-1Metallic materials - Brinell hardness test - Part 1: Test method
ISO 6507-1Metallic materials - Vickers hardness test - Part 1: Test method
ISO 6508-1Metallic materials - Rockwell hardness test - Part 1: Test method
ISO 6892-1Metallic materials - Tensile testing - Part 1: Method of test at room temperature

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

4355

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Accredited scope, certificate 4355

LineMethodMatrixRange
1BS EN ISO 6892-1:2019 ASTM A370-24 ASTM E8/E8M-24; BS EN ISO 148-1:2016 ASTM E23-24; ISO/IEC 17025:2017; ISO 6892-1:2019 ASTM A370-24 ASTM E8/E8M-24; ISO 148-1:2016 ASTM E23-24MetalSee scope document
2BS EN ISO 6506-1:2014 ASTM E10-23; BS EN ISO 6508-1:2024 ASTM E18-24; BS EN ISO 6507-1:2023 ASTM E92-23; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 6506-1:2014 ASTM E10-23Metal-

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

PO Box 286, Brightside Lane, Sheffield, South Yorkshire, S9 2RW, GB

53.38147, -1.46429

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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.