1. Rationale
Several problems concerning coupled spaces have recently been addressed in E336 and resolved satisfactorily. Some of those problems also exist in the current version of E1007. This ballot is an effort to harmonize E1007 with E336 concerning coupled spaces. In addition, nothing in the Scope made people aware that measurements cannot be made in all cases, resulting specifications that assume that measurements can always be made.
Keywords
absorption normalized impact sound pressure level; apparent impact insulation class; impact sound insulation; impact sound pressure level; impact sound rating; normalized impact sound rating; reverberation time normalized impact sound pressure level; tapping machine; Field testing--sound transmission; Floor-ceiling assemblies; Impact sound transmission (building elements); Tapping machine method;
Citing ASTM Standards
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