ISO 9052-1:1989 PDF
Acoustics — Determination of dynamic stiffness — Part 1: Materials used under floating floors in dwellings
Acoustics — Determination of dynamic stiffness — Part 1: Materials used under floating floors in dwellings
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 4
- Дата публикации:
- 9 февраля 1989 г.
- Издание:
- ISO IS 9052 edition 1 version 1
- ICS:
- 91.120.20
Relates to the unit area of resilient materials with smooth surfaces. Does not apply to loadings lower than 0,4 kPa or greater than 4 kPa, that is not for materials in wall linings and not for machinery foundations.
Abstract
Overview
ISO 9052-1:1989 is an international standard developed by ISO Technical Committee ISO/TC 43 focused on and specifically on the of materials used under floating floors in dwellings. This standard provides a precise test method for measuring the of resilient materials with smooth surfaces applied as continuous layers beneath floating floors.
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