Articles tagged “residential”
2 articles covering residential in acoustic engineering and building design.
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STANDARDS12 min readFeatured
NBR 15575: Brazilian Building Acoustic Performance Standard
Understanding Brazil's NBR 15575 acoustic requirements — minimum, intermediate and superior performance levels, measurement methods, and residential building compliance.
March 20, 2026
NBR 15575Brazil
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GUIDES11 min read
Residential Acoustic Design: Part E, NCC & NBR Compliance Guide
Comprehensive guide to residential acoustic design compliance across three major building codes: UK Approved Document E, Australian NCC, and Brazilian NBR 15575. Covers STC, IIC, Rw, Ln,w targets, party wall and floor assemblies, flanking paths, and field testing requirements.
March 20, 2026
residentialPart E