New Criteria In Drinking Water Standard Tightens Lead Leaching Allowance For Plumbing Products

Joint committee governing NSF/ANSI/CAN 61 lowers maximum allowable limits of leached lead from plumbing endpoint devices

Newly published changes to NSF/ANSI/CAN 61, the drinking water product standard required in the United States and Canada, further restrict the amount of lead that can leach from plumbing products, NSF International has announced.

The significantly more rigorous requirements were...

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