North and Latin America Certifications and Approvals
Throughout North America and Latin America, there are sometimes specific requirements for water products, materials, and ingredients by country.
NSF tests and certifies materials, components, products and systems in contact with drinking water across the Americas. Learn more about the specific approvals by country.
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Use of NSF consulting services or attending NSF training sessions does not provide an advantage, nor is it linked in any way to the granting of certification.
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What’s New with NSF
NSF Annual Review and Impact Report 2025 Now Live
April 20, 2026NSF has published its Annual Review and Impact Report 2025, detailing the organization’s progress over the past year and outlining strategic priorities for 2026.