Valsts valodas centra izstrādātie vides zinātņu, zemes zinātņu un fiziskās ģeogrāfijas termini

Konteksts: [..] In addition it may be necessary to limit, for certain substances, permissible upward excursions from the average eight-hour time-weighted exposure to substances for shorter terms [..]
Avots: Council Directive 88/642/EEC of 16 December 1988 amending Directive 80/1107/EEC on the protection of workers from the risks related to exposure to chemical, physical and biological agents at work