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121 resultsPage 10 of 11

  • NatTest LabAggregate and sand testing

    Sulphate Content Test

    Analysis measures sulphate content in aggregate samples. Results support assessment against the applicable material specification.

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  • NatTest LabTraining & certification consulting

    Training & Certification Consulting Service

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  • NatTest LabSoil and earthworks testing

    Triaxial Compression Test

    Triaxial testing measures soil strength and stress–strain behaviour under controlled confinement. Drainage and consolidation conditions are selected for the investigation.

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  • NatTest LabStructural investigation and NDT

    Ultrasonic Pulse Echo (UPE) Testing

    Ultrasonic pulse-echo testing to investigate internal features and thickness in concrete. Suitable access and test conditions are assessed before the survey.

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  • NatTest LabStructural investigation and NDT

    Ultrasonic Pulse Velocity (UPV) Testing

    Ultrasonic pulse-velocity testing measures the travel speed of pulses through concrete to assess uniformity and identify areas for further investigation. It is not a direct measurement of compressive strength.

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  • NatTest LabStructural monitoring

    Vibration Monitoring Test

    Vibration monitoring records vibration levels during construction or other activities. Results can be compared with the agreed assessment criteria; monitoring does not prevent vibration.

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  • NattestGeoBoreholes, SPT and sampling

    Wash Boring (Soil Investigation)

    Wash boring advances exploratory boreholes for ground investigation. Sampling and in-situ testing requirements are agreed for the investigation.

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  • NatTest LabConcrete and cement testing

    Water Absorption Test

    Water absorption testing measures the water taken up by a prepared sample. The preparation and calculation depend on the material and specified method.

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  • NatTest LabConcrete and cement testing

    Water Permeability Test

    Testing of water penetration into concrete under pressure. Results support assessment of the concrete’s resistance to water ingress.

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  • NatTest LabConcrete and cement testing

    Water Test for Concrete

    Analysis of water intended for concrete mixing. The required checks are selected against the project specification and relevant water-quality criteria.

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  • NatTest LabSteel and mechanical testing

    Welding Test / Radiographic Testing (RT)

    Radiographic testing uses X-rays or gamma rays to inspect internal features in welds or components. The inspection method depends on material, geometry and access.

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  • NatTest LabStructural investigation and NDT

    Windsor Probe Test

    Windsor probe testing uses penetration resistance to estimate concrete strength through an appropriate correlation. The probes cause local surface damage.

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This is a quote request, not an online purchase.
Scope and availability are confirmed before work is arranged.