CEN/TC 211
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 9804 | LVS EN ISO 15667:2001 | Acoustics - Guidelines for noise control by enclosures and cabins | Standarts spēkā |
| 9803 | LVS EN ISO 7029:2001 | Acoustics - Statistical distribution of hearing thresholds as a function of age | Atcelts |
| 9803 | EN ISO 7029:2000 | Acoustics - Statistical distribution of hearing threshold as a function of age (ISO 7029:2000) | Atcelts |
| 9802 | LVS EN ISO 7235:2003 | Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss | Atcelts |
| 9802 | EN ISO 7235:2003 | Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss (ISO 7235:2003) | Atcelts |
| 9800 | LVS EN ISO 7779:2002 | Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment | Atcelts |
| 9800 | EN ISO 7779:2001 | Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment (ISO 7779:1999) | Atcelts |
| 9799 | EN ISO 5135:1998 | Acoustics - Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation room (ISO 5135:1997) | Atcelts |
| 9799 | LVS EN ISO 5135:2001 | Acoustics - Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation room | Atcelts |
| 9798 | LVS EN ISO 2922:2001 | Acoustics - Measurement of airborne sound emitted by vessels on inland waterways and harbours | Atcelts |
Displaying 261-270 of 424 results.