JIS A 1419 声学.建筑物和建筑元件的隔音率的确定
JIS A 1419Acoustics. Determination of sound insulation in buildings and building components rate
JIS A1419-2-2000声学.建筑物和建筑构件内的隔音率.第2部分:地板冲击噪音隔绝
JIS A1419-2-2000Acoustics — Rating of sound insulation in buildings and of building elements — Part 2: Floor impact sound insulation
JIS A1419-1-2000 建筑物及建筑材料的隔音性能的评定方法－第1部分:空气隔音性能
JIS A1419-1-2000 Acoustics — Rating of sound insulation in buildings and of building elements — Part 1: Airborne sound insulation
测试周期：30个-40个工作日