1. AWWA 1998a ANSI/AWWA B200-98: Standard for Sodium Chloride Denver
2. AWWA 1998b ANSI/AWWA B201-98: Standard for Soda Ash Denver
3. AWWA 1998c ANSI/AWWA B407-98: Standard for Liquid Ferric Chloride Denver
4. AWWA 1997a ANSI/AWWA B404a-97: Standard for Liquid Sodium Silicate Denver
5. AWWA 1997b ANSI/AWWA B405a-97: Standard for Sodium Aluminate Denver