Acoustics Measurement of sound insulation in buildings and of building elements Part 1: Requirements for laboratory test facilities with suppressed flanking transmission AMENDMENT 1: Specific requirements on the frame of the test opening for lightweight twin lea
| Accuris | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Number | 140-1 AMD 1 |
| Product Name | Acoustics Measurement of sound insulation in buildings and of building elements Part 1: Requirements for laboratory test facilities with suppressed flanking transmission AMENDMENT 1: Specific requi... |