ENVIRONMENTAL PROTECTION ADMINISTRATION, EXECUTIVE YUAN Notice is hereby given, to commence a period of public comments for drafting "Method for the Examination of the Total Coliform and Escherichia coli in Water- Enzyme Substrate Using Chromogenic and Fluorogenic Test (NIEA E215.53C)"
ENVIRONMENTAL PROTECTION ADMINISTRATION, EXECUTIVE YUAN Notice is hereby given, for the promulgation of "Method for the Examination of the Total Coliform and Escherichia coli in Water- Enzyme Substrate Using Chromogenic and Fluorogenic Test (NIEA E215.53C)" (method shall become effective from 15th, December 2022)