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LIST OF WORLD WIDE AUTHORITIES APPROVING THE USE OF XYPEX PRODUCTS IN STRUCTURES HOLDING POTABLE WATER

Authority

Location

Date of Approval

Water Quality Centre [AS/NZS 4020:1999] Australia Nov 2, 2000
SIRIM Malaysia Nov 21, 1998
National Sanitation Foundation (Int.) North America May 20, 1995
Health Department of Western Australia Perth, Australia August, 1995
National Research Centre Egypt May 14, 1994
State Health Institute Czech Republic June 6, 1992
Sydney Water Board Sydney, Australia Jan 01, 1990
Mairie De Paris France July 17, 1989
Institute of Standards Singapore Oct 2, 1986
Water Research Centre United Kingdom June 25, 1986
Bostock Hill & Rigby United Kingdom June 11, 1986
Ministry of the Environment Toronto, ON, Canada Sept 18, 1984 
Ministry of Public Welfare   Japan  Oct 18, 1982 
Health Services of Norway   Norway  August 5, 1982 
New York Dept. of Health Albany, NY USA March 24, 1982
Agriculture Canada Ottowa, ON, Canada Oct 16, 1981
Virginia Dept. of Health Richmond, Van, Canada Jan 16, 1981  
Federal Service of Public Health Switzerland Jan 10, 1980   
U.S. Environmental Protection Agency  Cincinnati, OH Aug 17, 1979
California Dept. of Health Fresno, CA  Oct 6, 1975  
U.S. Environmental Protection Agency San Francisco, CA  Jan 25, 1974 


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