Last Updated:2025/11/21
A measurement performed on motor vehicles, required by the DMV, to prevent issuing valid registration if an excessive amount of waste fumes are produced during typical use. Cars typically are placed on a dynamometer to simulate different driving speeds.
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emissions test
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Source Word
emissions test
Noun
Japanese Meaning
自動車の排出ガスを測定し、基準値以下であることを確認するための検査。 / 市が定めた排気ガス規制に基づき、車両の排気量や排気ガスの状態を評価する検査。
( plural )