CEN/TC 211
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 9816 | EN 27574-3:1988 | Acoustics - Statistical methods for determining and verifying stated noise emission values of machinery and equipment - Part 3: Simple (transition) method for stated values for batches of machines (ISO 7574-3:1985) | Izstrādē |
| 9817 | EN 27574-4:1988 | Acoustics - Statistical methods for determining and verifying stated noise emission values of machinery and equipment - Part 4: Methods for stated values for batches of machines (ISO 7574-4:1985) | Izstrādē |
| 9733 | EN 27779:1991 | Acoustics - Measurement of airborne noise emitted by computer and business equipment (ISO 7779:1988) | Atcelts |
| 9734 | EN 27917:1991 | Acoustics - Measurement at the operator's position of airborne noise emitted by brush saws (ISO 7917:1987) | Atcelts |
| 9729 | EN 28798:1991 | Acoustics - Reference levels for narrow-band masking noise (ISO 8798:1987) | Atcelts |
| 9735 | EN 29295:1991 | Acoustics - Measurement of high-frequency noise emitted by computer and business equipment (ISO 9295:1988) | Atcelts |
| 9794 | EN ISO 10846-1:1998 | Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 1: Principles and guidelines (ISO 10846-1:1997) | Atcelts |
| 26051 | EN ISO 10846-1:2008 | Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 1: Principles and guidelines (ISO 10846-1:2008) | Izstrādē |
| 9795 | EN ISO 10846-2:1998 | Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 2: Dynamic stiffness of elastic supports for translatory motion - Direct method (ISO 10846-2:1997) | Atcelts |
| 26052 | EN ISO 10846-2:2008 | Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 2: Direct method for determination of the dynamic stiffness of resilient supports for translatory motion (ISO 10846-2:2008) | Izstrādē |
Displaying 21-30 of 424 results.