ISO 140-8:1978 PDF
Acoustics — Measurement of sound insulation in buildings and of building elements — Part 8: Laboratory measurements of the reduction of transmitted impact noise by floor coverings on a standard floor
Название (английский):
ISO 140-8:1978
Acoustics — Measurement of sound insulation in buildings and of building elements — Part 8: Laboratory measurements of the reduction of transmitted impact noise by floor coverings on a standard floor
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- Отменён
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- Электронный (PDF)
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