
Acoustics - Laboratory Measurement Of Sound Insulation Of Building Elements - Part 5: Requirements For Test Facilities And Equipment
出版:Nederlands Normalisatie Instituut

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Defines laboratory test facilities and equipment for sound insulation measurements of building elements, such as: - components and materials; - building elements; - technical elements (small building elements); - sound insulation improvement systems.
Supersedes NEN EN ISO 140-1, NEN EN ISO 140-3, NEN ISO 140-10, NEN EN ISO 140-11, NEN EN ISO 140-16, NEN EN ISO 140-6 and NEN EN ISO 140-8. (09/2010)