ˌɑːkjʊpˈeɪʃənəl ɛkspˈoʊʒɚ lˈɪmɪt slˈæʃ pɚmˈɪsᵻbəl ɛkspˈoʊʒɚ lˈɪmɪt ɪn pˈɑːɹts pɜː mˈɪliən vˈɑːljuːm pɜː vˈɑːljuːm ˌoʊvɚɹ ɐ tˈaɪmwˈeɪɾᵻd ˈævɹɪdʒ tˌiːdˌʌbəljˌuːˈeɪ kˌɑːnsəntɹˈeɪʃən fɚɹə nˈoːɹməl ˈeɪtˈaʊɚ wˈɜːk dˈeɪ ænd ɐ fˈoːɹɾiˈaʊɚ wˈɜːk wˈiːk
Occupational exposure limit/permissible exposure limit in parts per million (volume per volume) over a time-weighted average (TWA) concentration for a normal eight-hour work day and a 40-hour work week