Certification
Demonstrate your organization’s compliance — and build consumer and industry confidence — with NSF certification.

Highlight your commitment to safety, quality, sustainability or performance by earning certification from an independent, accredited third party.
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NSF Ends UK’s Three-Year Testing Gap with REG 31 Testing Designation
五月 20, 2026NSF’s Oakdale laboratory becomes the UK’s sole facility offering comprehensive BS 6920 and REG 31 testing, closing a critical drinking water safety gap.
NSF Expands Food Equipment Portfolio with Electrical Safety Testing and Certification
四月 30, 2026Manufacturers now have a “one-stop-shop” for both sanitation and electrical safety certification, enabling market expansion and regulatory compliance.