行政院環境保護署民國111年10月28日環署授檢字第1117107177號

訂定「排放管道氫氟酸、鹽酸、硝酸、磷酸及硫酸檢測方法－等速吸引法（NIEA A452.74B）」，自112年2月15日生效

ENVIRONMENTAL PROTECTION ADMINISTRATION, EXECUTIVE YUAN Notice is hereby given, for the promulgation of "Detection of Hydrofluoric Acid, Hydrochloric Acid, Nitric Acid, Phosphoric Acid and Sulfuric Acid for Emissions Sources- Isokinetic Sampling Method (NIEA A452.74B)" (promulgation shall become effective from 15th, February 2023)