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The current version of Lead in Drinking-water, Background document for development of WHO Guidelines for Drinking-water Quality , is an update of the background document originally prepared for the second edition of the Guidelines.
31 sie 2022 · This document provides practical guidance to support the assessment and management of lead contamination in drinking-water supplies. Step-wise guidance is provided to support action when elevated lead concentrations are detected in drinking-water.
31 sie 2022 · Lead is a priority chemical hazard that should be included in national drinking-water quality standards and monitored as part of drinking-water quality surveillance. This document provides practical guidance to support the assessment and management of lead contamination in drinking-water supplies.
World Health Organization. (2022). Lead in drinking-water: health risks, monitoring and corrective actions: technical brief. World Health Organization.
22 paź 2024 · Learn more about EPA's regulations to prevent lead in drinking water. Learn how to Identify Lead Free Certification Marks for Pipes, Fittings, Fixtures, Solder, and Flux Used for Drinking Water. Find existing outreach materials regarding lead and drinking water. Learn about Lead Service Line Replacement Accelerators.
21 gru 2016 · What is Lead? Lead is a toxic metal found in natural deposits. It can be found in air, soil, dust, food, and water. Lead was commonly used in household plumbing materials and water service lines until 1986. The National Plumbing Code allowed lead as an acceptable material for pipes until 1975 and in solder until 1986.
12 gru 2016 · Find out if lead in drinking water is an issue in your child's school or child care facility. Drinking Water Requirements for Lead. EPA's drinking water regulations for lead. How EPA requires states and public water systems to protect drinking water.
