NSF International Strategic Registrations
NSF-ISR is built on integrity and focused on public health and safety through risk mitigation.
Explore by Industry
Automotive and Aerospace
Building and Construction
Explore by Service Area
Environmental, Occupational Health and Safety
Standards in Transition
NSF-ISR Marks Guide
Use of any NSF consulting service does not, in any way, make NSF-ISR certification simpler, easier, faster or less expensive. NSF-ISR makes its certification evaluations and decisions impartially and independent from any NSF activity.