Ministerial Regulation on Odour Standards from Factories B.E. 2568 (2025): What Changed and the 24 Factory Categories
A clause-by-clause summary of the Ministerial Regulation Prescribing Odour Standards in Air from Factories B.E. 2568 (2025), effective 26 May 2025: revised definitions allowing instrument-based measurement, fence line and stack limits, measurement methods under Clauses 8 and 9, and the schedule of 24 factory categories.
