استانداردهای موسسات و کشورهای خارجی در مورد آب و فاضلاب
WHO Guidelines for Drinking - water Quality third edition incorporating first addendum
Standard for Natural Mineral Waters Codex Stan 108 revision 2001
Drinking Water Treatment Chemicals Health effects NSF 60 - 2001
Drinking Water Treatment Chemicals Health effects NSF 53 - 2001
Drinking Water Treatment Chemicals Health effects NSF 58 - 2001
Drinking Water Treatment Chemicals Health effects NSF 62 - 2001
Drinking Water Treatment Chemicals Health effects NSF 61 - 2001
Radionuclides in Drinking Water Rule EPA (Final Rule)
Drinking Water Quality Standard -Thailand
Bottled Drinking Water standard-Thailand
Ground Water Quality Standards for Drinking Purposes _ Thailand
National Drinking Water Policy 2007- Pakistan
Federal and New Jersey state Primary and Secondary Drinking Water Standards as of February, 2005
Drinking Water Regulations european union
List of ASTM Standard In National Water & Wastewater Eng. Co Library
List of AWWA Standard In National Water & Wastewater Eng. Co Library