ISO 2509:1989 纯软木聚合膨胀吸音砖

标准编号：ISO 2509:1989

中文名称：纯软木聚合膨胀吸音砖

英文名称：Sound-absorbing expanded pure agglomerated cork in tiles

发布日期：1989-05

标准范围

就本标准而言，ISO 633中的定义和本文给出的定义适用。瓷砖应按照ISO 354的规定进行测试，并考虑规定的细节。构成第一版的技术修订版。

For the purpose of this standard the definitions in ISO 633 and the definition given herein apply. The tiles shall be tested as specified in ISO 354 taking into account particulars which are defined. Constitutes a technical revision of the first edition.

标准预览图