ASTM International

Standard Test Method for Laboratory Measurement of the Effectiveness of Floor Coverings in Reducing Impact Sound Transmission Through Concrete Floors
 N ASTM E2179

Annotation

This test method describes a method for the laboratory measurement of the effectiveness of floor coverings in reducing impact noise from a standard tapping machine through concrete floors. The test results are not necessarily directly related to the subjective evaluations of the floor coverings.

This test method applies to all floor coverings, whether single or multi-layered, as installed on a standard concrete floor. Multi-layered coverings may be factory-assembled or assembled at the test laboratory.

The test method applies only to laboratory measurements. It does not apply to the measurement of the effectiveness of a floor covering in a field situation.

Laboratory Accreditation—A procedure for accrediting a laboratory for performing this test method is given in Method E492.

This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Автоматический перевод:

Метод стандартной пробы для лабораторного исследования эффективности настилов пола в сокращении передачи звука влияния через бетонные полы

Этот метод испытаний описывает метод для лабораторного измерения эффективности покрытий пола в сокращении шума влияния от стандартной машины укола до бетонных полов. Результаты испытаний не обязательно непосредственно связаны с субъективными оценками покрытий пола.