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MS Testing

MS Testing holds UKAS accreditation for its EMC, marine type-approval and environmental testing, operating as a division of Mariner Systems (UK) Limited from Newton Aycliffe, County Durham. Marine type-approval work is carried out against IACS E10, EN 60945 and the rules of ten classification societies including Lloyd's Register and DNV, with equipment either shipped to the lab or witnessed in person by clients. The facility includes a purpose-built anechoic chamber for EMC testing alongside environmental and vibration equipment.

Full Compliance Testing Marine Type Approval
Certifications
ISO 9001
Services
Full Compliance Testing EMC Consultancy / Troubleshooting
Standards & Regulations Covered
CE (EMC Directive) EN 50121 (Railway EMC)
Accreditations
UKAS ISO/IEC 17025
Test Types
Radiated Emissions Conducted Emissions Radiated Immunity Conducted Immunity ESD Surge Transient/Burst Voltage Dips & Interruptions Magnetic Field Immunity Harmonics & Flicker
Chamber / Facility Types
Fully Anechoic Chamber
Frequency Range Coverage 10 kHz – 27 GHz (chamber-dependent)
Industries Supported
IT & Multimedia Equipment Domestic Appliances Industrial Control Equipment Laboratory Equipment Marine Telecommunications Railway
Testing Location
In-Lab Only
Visit Website Send Email
5 Maple Way, Aycliffe Industrial Park, Newton Aycliffe, County Durham, DL5 6BF
Last Updated
2026-10-28
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Verification History

28 Oct 2026 — Scheduled verification (Max). Added EN 50121 (Railway EMC), ISO/IEC 17025, Full Compliance Testing, EMC Consultancy / Troubleshooting, ISO 9001.

13 Sep 2026 — Scheduled verification (Max). Added Surge, Transient/Burst, Voltage Dips & Interruptions, Magnetic Field Immunity, frequency range, industries served.

13 Sep 2026 — Scheduled verification (Lite). No changes.

Company Registration Number 03405814
Companies House URL Companies House URL

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