ISO/TC 8/SC 8
| Projekta Nr. | ISO 4678:2024 |
|---|---|
| Nosaukums | <p class="MsoBodyText"><span lang="EN-GB">This document provides the instrumentation requirements and measurement procedures for measuring noise from HVAC systems in ship accommodation spaces.</span></p> <p class="MsoBodyText"><span lang="EN-GB">Accommodation spaces are defined according to ISO 2923, and include cabins, offices (for carrying out ship’s business), hospitals, messrooms and recreation rooms.</span></p> <p class="MsoBodyText"><span lang="EN-GB">Measurement of noise levels in HVAC systems in ship accommodation is performed in the third octave band over the frequency range from 63 Hz to 8 kHz, taking into account the correction of cabin reverberation.</span></p> |
| Reģistrācijas numurs (WIID) | 80237 |
| Darbības sfēra | <p class="MsoBodyText"><span lang="EN-GB">This document provides the instrumentation requirements and measurement procedures for measuring noise from HVAC systems in ship accommodation spaces.</span></p> <p class="MsoBodyText"><span lang="EN-GB">Accommodation spaces are defined according to ISO 2923, and include cabins, offices (for carrying out ship’s business), hospitals, messrooms and recreation rooms.</span></p> <p class="MsoBodyText"><span lang="EN-GB">Measurement of noise levels in HVAC systems in ship accommodation is performed in the third octave band over the frequency range from 63 Hz to 8 kHz, taking into account the correction of cabin reverberation.</span></p> |
| Statuss | Standarts spēkā |
| ICS grupa | 47.020.90 13.140 |