經濟部標準檢驗局民國110年5月13日經標四字第11040002920號

預告「氣油比檢測儀檢定檢查技術規範」草案

BUREAU OF STANDARDS, METROLOGY AND INSPECTION, MOEA Notice is hereby given, to commence a period of public comments for drafting \"Technical Specifications for Verification and Inspection of Air to Liquid Volumetric Ratio (A/L) Measuring Instruments\"