🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisPortuguêsالعربية中文EntityQ17072363· pop 6· linked from 501 articlesoccupational exposure limitupper limit on the acceptable concentration of a hazardous substanceWikidata factsSubclass ofthreshold limit valueShow 1 more factP2579audiologyvia Wikidata · CC0Connectionssurface supplied divingEntitydiving bellEntityCategoriesLabour lawOccupational safety and healthToxicology