The Standard specifies methods for the measurement of reverberation time in rooms. It specifies the measurement procedure, the apparatus needed, the required number of measurement positions, and the method for evaluating the data and presenting the test report. The measurement results may be used for correction of other acoustic measurements, e. g. sound pressure level from sound sources or measurements of sound insulation. The results may also be used for comparison with requirements for reverberation time in rooms. This standard is not applicable for concert halls and other performance spaces.
Số hiệu tiêu chuẩn
DIN EN ISO 3382-2
Tên tiêu chuẩn
Acoustics - Measurement of room acoustic parameters - Part 2: Reverberation time in ordinary rooms (ISO 3382-2:2008); German version EN ISO 3382-2:2008
Ngày phát hành
2008-09-00
Tiêu chuẩn tương đương
EN ISO 3382-2 (2008-06), IDT * ISO 3382-2 (2008-06), IDT
Từ khóa
Acoustic * Acoustic measurement * Acoustic testing * Acoustics * Auditoria * Building acoustics * Buildings open to the public * Check point * Construction * Definitions * Determination * Interpretations * Materials testing * Measurement * Measurement conditions * Measuring frequencies * Measuring techniques * Measuring uncertainty * Noise reduction * Parameters * Properties * Reverberation * Reverberation room method * Reverberation rooms * Reverberation time * Sound sources * Specification (approval) * Status * Tamping * Test reports * Testing * Time * Vibration engineering * Public buildings
.jpg&w=145&h=165){kind=logo}
.png)
.jpg){kind=logo}
.jpg){kind=logo}
-_-logo.png){kind=logo}
