St ISO 140-9:1985

St ISO 140-9:1985

Name in English:
St ISO 140-9:1985

Name in Russian:
Ст ИСО 140-9:1985

Description in English:
Acoustics; Measurements of sound insulation in buildings and of building elements; Part 9 : Laboratory measurement of room-to-room airborne sound insulation of a suspended ceiling with a plenum above it

Description in Russian:
Акустика. Измерение звукоизоляции в зданиях и строительных элементах. Часть 9. Лабораторное измерение изоляции от воздушного шума между двумя помещениями с общим подвесным потолком и свободным пространством над ним

Document status:

Electronic (pdf/doc)

Page count:

Delivery time (for English version):
1 business day

Delivery time (for Russian version):
2 business days


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