ASTM E 11Standard Methods for the Examination of Water and Wastewater. APHA, AWWA, and WEF. AWWA,Denver, ColoNSF/ANSI 60
被代替标准
ANSI/AWWA B405-2000
适用范围
This standard describes sodium aluminate (NaAlO) in both liquid and solid form for use in water supply service. Sodium aluminate according to this standard is
a combination of sodium oxide (Na0) and aluminum oxide (Al0) with sufficient excess causticity (sodium oxide) for stabilization.