US Vereinigte Staaten von Amerika
  • 13 - Umwelt, Gesundheitsschutz, Sicherheit
  • 23 - Fluidsysteme und -bauteile
  • 39 - Kunststoffe und Waren daraus

Pipes, fittings, fixtures. Tubes, pipes and hoses, and fittings therefor (for example, joints, elbows, flanges), of plastics. (HS: 3917) . Water quality (ICS: 13.060), Domestic safety (ICS: 13.120), Pipeline components and pipelines (ICS: 23.040)

Use of Lead Free Pipes, Fittings, Fixtures, Solder and Flux for Drinking Water (21 pages, in English)

The Environmental Protection Agency (EPA) proposes to make conforming changes to existing drinking water regulations based on the Reduction of Lead in Drinking Water Act of 2011 (RLDWA) and the Community Fire Safety Act of 2013 (CFSA) . Section 1417 of the Safe Drinking Water Act (SDWA) prohibits the use and introduction into commerce of certain plumbing products that are not lead free. The RLDWA revised the definition of lead free to lower the allowable maximum lead content from 8.0 percent to a weighted average of 0.25 percent of the wetted surfaces of plumbing products and established a statutory method for calculating lead content. In addition, the RLDWA created exemptions from the lead free requirements for plumbing products that are used exclusively for nonpotable services as well as for other specified products. The CFSA further amended section 1417 to exempt fire hydrants from these requirements.

EPA proposes to establish new requirements to assure that individuals purchasing, installing or inspecting potable water systems can identify lead free plumbing materials. Specifically, EPA proposes to establish labeling requirements to differentiate plumbing products that meet the lead free requirements from those that are exempt from the lead free requirements and to require manufacturers to certify compliance with the lead free requirements. These proposed requirements would reduce inadvertent use of non-lead free plumbing products in potable use applications and, consequently, reduce exposure to lead in drinking water and associated adverse health effects.