This fourth edition of the World Health Organization’s Guidelines for Drinking-water Quality builds on over 50 years of guidance by WHO on drinking-water quality, which has formed an authoritative basis for the setting of national regulations and standards for water safety in support of public health.
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Links:
[1] http://admin.indiaenvironmentportal.org.in/reports-documents/guidelines-drinking-water-quality-fourth-edition
[2] http://admin.indiaenvironmentportal.org.in/category/publisher/who
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/drinking-water
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-quality
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health-effects
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/india
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/global
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-resources
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-management
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/drinking-water-standards
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-supply
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health