MJM ACOUSTICAL CONSULTANTS INC. has the instrumentation and expertise to perform virtually all the “ on-site ” acoustic tests described in the standards of the American Society For Testing and Materials (ASTM) and the International Standard Organization (ISO).
Acoustical Measurements in Field Conditions
American Society For Testing and Materials
| ASTM E 336-22 | Standard Test Method for Measurement of Airborne Sound Insulation in Buildings |
| ASTM E 1007-21b | Standard Test Method for Field Measurement of Tapping Machine Impact Sound Transmission Through Floor-Ceiling Assemblies and Associated Support Structures |
| ASTM E 1130-08 | Standard Test Method for Objective Measurement of Speech Privacy in Open Offices Using Articulation Index |
| ASTM E 966-10e1 | Standard Guide for Field Measurement of Airborne Sound Insulation of Building Facades and Facade Elements |
| ASTM E 1573-09 | Standard Test Method for Evaluating Masking Sound in Open Offices Using A-Weighted and One-Third Octave Band Sound Pressure Levels |
International Standard Organization
| ISO 1999-2013 | Acoustics — Estimation of noise-induced hearing loss |
| ISO 717-1:2013 | Acoustics — Assessment of sound insulation of buildings and components — Part 1: Insulation against airborne sound |
| ISO 717-2:2013 | Acoustics — Assessment of sound insulation of buildings and components — Part 2: Protection against impact noise |
| ISO 16283-1:2014 | Acoustics — In situ measurement of sound insulation of buildings and components — Part 1: Airborne sound insulation |
| ISO 16283-2:2015 | Acoustics — In situ measurement of sound insulation of buildings and components — Part 2: Impact sound insulation |
| ISO 16283-3:2016 | Acoustics — In situ measurement of sound insulation of buildings and building elements — Part 3: Insulation against façade noise |
| ISO 3382-1:2009 | Acoustics — Measurement of room acoustic parameters — Part 1: Concert halls |
| ISO 3382-2:2008 | Acoustics — Measurement of room acoustic parameters — Part 2: Reverberation time of ordinary rooms |
| ISO 3382-3:2012 | Acoustics — Measurement of room acoustic parameters — Part 3: Open-plan offices |
| ISO 3744 : 2010 | Determination of sound power levels emitted by noise sources – Expert methods for free-field conditions above a reflecting plane |
| ISO 3746 : 2010 | Determination of sound power levels emitted by noise sources – Control method |
