內政部民國108年5月24日台內營字第1080808337號

訂定「新拌混凝土中氯離子含量檢測訓練合格人員認可費收費標準」

MINISTRY OF THE INTERIOR Order is hereby given, for the promulgation of "Fee-charging Standards for Approval the Training Qualified Personnel of Inspection for Fresh Concrete Chloride Ion Content"