Valsts valodas centra izstrādātie transporta, infrastruktūras un sakaru termini

Konteksts: [..] Alternatively, the A-weighted sound level time history may be written onto a graphic level recorder set at "slow" response from which the SEL value may be determined or the SEL may be directly determined from an integrating sound level meter complying with the Standards of International Electrotechnical Commission (IEC) Publication No. 8041 for a Type 1 instrument set at "slow" response. [..]
Avots: Annex 16 to the Convention on International Civil Aviation - Environmental Protection