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UK Certifications and Approvals

Man talking on cellphone under a bridge in London - UK Certifications and Approvals | NSF
Apply for NSF REG4 certification, NSF TMV certification, WRAS approval or BS 6920 testing to comply with UK regulations.

NSF tests and certifies plumbing products to meet the regulatory requirements required to sell water products in the United Kingdom. We also submit test reports required for industry certifications.

Our Services

NSF REG4 Certification

Demonstrate plumbing product and material compliance with the UK’s Water Supply (Water Fittings) regulations and byelaws through a fast, efficient, robust process.

Testing for BS 6920

Test your products for a quicker path to BS 6920 compliance.

TMV Certification

Apply for verification testing and certification services for the TMV2 and TMV3 UK-based certification requirements.

WRAS Approval Services

Get third-party testing for your plumbing products and have your test reports submitted directly to WRAS for approval.

Resources

Copper pipes and fittings for carrying out plumbing work - Testing Capabilities at Our Water Laboratory in the UK | NSF

Video: Testing Capabilities at Our Water Laboratory in the UK

NSF’s laboratory in Oakdale, Wales is one of the world’s largest specialized test laboratories for water fittings.

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Closeup of stacked PVC pipes - The Truth About NSF/ANSI/CAN 61 and PVC Pipes | NSF

The Truth About NSF/ANSI/CAN 61 and PVC Pipes

The "Perils of PVC Plastic Pipes" report contains a great deal of misinformation.

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A businessman thinking while looking at the notepad - FAQ: NSF/ANSI/CAN 600 in Relation to NSF 60 and 61| NSF

FAQ: NSF/ANSI/CAN 600 in Relation to Standards NSF/ANSI/CAN 60 and 61

In this article, we cover common misconceptions about reference standard NSF/ANSI/CAN 600 and its relationship to NSF/ANSI/CAN 60 and 61.

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