SOCIAL QUESTIONS|health|medical science|toxicology
- meán am-ualaithe Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- Context 'Arna thomhas nó arna ríomh i dtaca le tréimhse thagartha 8 n-uaire an chloig mar mheán am-ualaithe (TWA).' Reference "Treoir (AE) 2022/431 ó Pharlaimint na hEorpa agus ón gComhairle an 9 Márta 2022 lena leasaítear Treoir 2004/37/CE maidir le hoibrithe a chosaint ar na rioscaí a bhaineann le nochtadh do charcanaiginí nó do shó-ghineacha ag an obair, CELEX:32022L0431/GA"
- TWA Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- Context 'Arna thomhas nó arna ríomh i dtaca le tréimhse thagartha 8 n-uaire an chloig mar mheán am-ualaithe (TWA).' Reference "Treoir (AE) 2022/431 ó Pharlaimint na hEorpa agus ón gComhairle an 9 Márta 2022 lena leasaítear Treoir 2004/37/CE maidir le hoibrithe a chosaint ar na rioscaí a bhaineann le nochtadh do charcanaiginí nó do shó-ghineacha ag an obair, CELEX:32022L0431/GA"
- Comment <<<_not_supplied_>>>
- time-weighted average | TWA
- en
- Definition concentration of a substance averaged over a certain period Reference "COM-Terminology Coordination, based on: National Oceanic and Atmospheric Administration. 'Threshold Limit Values (TLVs)' (6.2.2023)"
- Comment Usually over an 8-hour workday or a 40-hour workweek. If the substance is toxic the period can be reduced to some minutes.