Full Specification Given Below:
| Standard | BS EN ISO 140-4:1998 |
| Title Identifier | Acoustics. Measurement of sound insulation in buildings and of building elements. Field measurements of airborne sound insulation between rooms |
| Status | CU |
| Publication Date | 15/10/98 |
| Committee | PEL/21 |
| Approximate Price | £92.00 |
| Notes | |
| ISBN | 0 580 30513 9 |
| Pages | 34 |
| International Equivalent | EN ISO 140-4:1998 ISO 140-4:1998 |
| Descriptors | Sound insulation, Acoustic measurement, Acoustic testing, Construction systems parts, Buildings, Airborne sound insulation, Field testing, Noise (environmental), Rooms, Interior walls, Floors, Doors, Sound intensity, Acoustic equipment, Microphones, Frequencies, Reverberation time, Acoustic absorption, Sound generators, Loudspeakers, Sound sources, Low frequencies, Error correction, Data acquisition, Forms (paper) |
| Cross references | ISO 140-5:1998, ISO 1683:1983, OIML R58:1984, OIML R88:1989, EN 20140-2:1993, EN ISO 140-3:1995, EN ISO 354:1993, EN ISO 717-1:1996, ISO 140-2:1991, ISO 140-3:1995, ISO 354:1985, ISO 717-1:1996, IEC 60651:1979, IEC 60804:1985, IEC 60942:1988, IEC 61260:1995 |
| Replaces | BS 2750:Part 4:1980 |
| Replaces Notes | |
| Replaced By | |
| Replaced by Notes |
