Useful Links

  1. Government of Pakistan: Ministry of Science and Technology Pakistan Council of Research in Water Resources (PCRWR)
  2. Pakistan Standard for Bottled Drinking Water
  3. WHO: Guidelines for drinking-water quality, 4th edition, incorporating the 1st addendum
  4. WHO: Drinking-water Quality Guidelines
  5. UNICEF: Guidelines for Drinking-water Quality
  6. WHO Guidelines for Drinking-water Quality