Johnson and Allen

Official name: Johnson and Allen Ltd

4 capabilities Verified Apr 2026 One of 2,381 in United Kingdom

Details

Neocol Works, Smithfield
Smithfield S37AR , United Kingdom

Accreditation

Active UKAS 4168

+44 (0)114 273 8066

luke@johnsonandallen.co.uk

johnsonandallen.co.uk

Calibrates magnetic particle inspection equipment for non-destructive testing applications, with capabilities spanning direct current measurement ranges and onsite calibration services at customer facilities.

Accreditation Details

Accreditation Body

UKAS

Number

4168

Status

Active

Accreditation is granted under EU Regulation 765/2008 and assessed against ISO/IEC 17025. Data sourced from official UKAS records.

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4 capabilities

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Johnson and Allen

UKAS № 4168

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Test Capabilities (4)

Standard Reference	Description	Category
INSPECTION EQUIPMENT	INSPECTION EQUIPMENT	Dimensional / Geometric
AC CURRENT 50 Hz RMS	AC CURRENT 50 Hz RMS	Electrical
DC CURRENT	DC CURRENT	Electrical
uncertainties may be increased.	uncertainties may be increased.	Other

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