Manufacturers may know that the NSF/ANSI drinking water standards evaluate health effects from a product, but many are confused by the toxicological work that goes into establishing a test program and confirming compliance. This UL webinar will address common questions our toxicologists receive about testing and certification:
- Why do certifiers gather such detailed information about the product?
- How is a test battery established?
- Where do the pass/fail levels come from?
- Why can the project timeline and quoted price increase when a pass/fail level doesn’t exist?