Transcription of 室内濃度指針値の改定について - knights.jp
1 The Knights Proposal o P-00151 . - - - TXIB .. 14 1 15 .. 2 21 ( ) . (2017 4 19 ) . 1 .. 2 .. g m3 . ppm .. g m3 . ppm .. , . g m3 . ppb . TXIB .. 3. g m . ppm g m3 . ppm . g m3 . ppm g m3 . ppm . g m3 . ppm g m3 . ppb . g m3 . ppb g m3 . ppb . 2017 7 4 .. 336-0015 2051 2. URL.