AWWA B550-96
AWWA B550-96
Calcium Chloride (includes addendum B550a-97)standard by American Water Works Association, 12/01/1996
standard by American Water Works Association, 12/01/1996
The addendum to ANSI/AWWA B550-96 Standard for Calcium Chloride revises or replaces Page v, Sec. I.C; Page vii, Sec. III.A; and Page 3, Sec. 4.3.