This standard specifies methods for measuring the insulation of airborne and impact noise by internal and external building envelopes.
GOST 27296-1987 Referenced Document
GOST 17168-1982 Filters electrical octave and third-octave. General technical requirements and methods of testing
GOST 17187-1981 Sound level meters. General technical requirementsand methods of testing
GOST 26417-1985 Sound-absorbing building materials. Method of testing in a small reverberation room
GOST 27296-1987 history
2012GOST 27296-2012 Buildings and constructions. Methods for measurement of sound insulation of protecting designs
1987GOST 27296-1987 Noise control in building sound insulation of enclousures. Methods of measurement
0000 GOST 22906-1978
GOST 27296-1987 Noise control in building sound insulation of enclousures. Methods of measurement was changed to GOST R ISO 10140-5-2012 Acoustics. Laboratory measurement of sound insulation of building elements. Part 5. Requirements for test facilities and equipment.
GOST 27296-1987 Noise control in building sound insulation of enclousures. Methods of measurement was changed to GOST R ISO 10140-3-2012 Acoustics. Laboratory measurement of sound insulation of building elements. Part 3. Measurement of impact sound insulation.
GOST 27296-1987 Noise control in building sound insulation of enclousures. Methods of measurement was changed to GOST R ISO 10140-4-2012 Acoustics. Laboratory measurement of sound insulation of building elements. Part 4. Measurement methods and procedures.