Reference number
Ïã¸ÛÁùºÏ²Ê¿ª½± 140-3:1995/Amd 1:2004
Amendment
Ïã¸ÛÁùºÏ²Ê¿ª½± 140-3:1995/Amd 1:2004
Acoustics — Measurement of sound insulation in buildings and of building elements — Part 3: Laboratory measurements of airborne sound insulation of building elements — Amendment 1: Installation guidelines for lightweight twin leaf partitions
Edition 2
2004-12
Withdrawn
Ïã¸ÛÁùºÏ²Ê¿ª½± 140-3:1995/Amd 1:2004
34246
Withdrawn (Edition 2, 2004)
This amendment applies to Ïã¸ÛÁùºÏ²Ê¿ª½± 140-3:1995

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