The solution of sodium dichloroisocyanurate containing available chlorine 250 mg/ L (pH 6.4) with a 1 minute contact time could kill 100% of Legionella pneumophilia in suspension.

• 以含有效氯 250 mg/ L的二氯异氰尿酸钠溶液（ pH 6.；4）对悬液中嗜肺军团菌作用 1min，杀灭率为100%25。