CEN/TC 211
Registration number (WIID) | Project No. | Title | Status |
---|---|---|---|
76006 | EN ISO 17201-4:2025 | Acoustics - Noise from shooting ranges - Part 4: Calculation of projectile sound (ISO/FDIS 17201-4:2025) | Izstrādē |
74765 | EN ISO 17201-6:2022 | Acoustics - Noise from shooting ranges - Part 6: Sound pressure measurements close to the source for determining exposure to sound (ISO 17201-6:2021) | Izstrādē |
9780 | EN ISO 389-2:1996 | Acoustics - Reference zero for the calibration of audiometric equipment - Part 2: Reference equivalent threshold sound pressure levels for pure tones and insert earphones (ISO 389-2:1994) | Izstrādē |
9774 | EN ISO 11690-3:1998 | Acoustics - Recommended practice for the design of low-noise workplaces containing machinery - Part 3: Sound propagation and noise prediction in workrooms (ISO/TR 11690-3:1997) | Izstrādē |
9788 | prEN ISO 10846-5 | Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 5: Driving point method for determination of the low frequency transfer stiffness of resilient supports for translatory motion (ISO/DIS 10846-5:2005) | Izstrādē |
80884 | prEN ISO 12001 rev | Acoustics — Noise emitted by machinery and equipment — Rules for the drafting and presentation of a noise test code | Izstrādē |
9778 | EN ISO 14257:2001 | Acoustics - Measurement and parametric description of spatial sound distribution curves in workrooms for evaluation of their acoustical performance (ISO 14257:2001) | Izstrādē |
9812 | prEN ISO 4869-1 | Acoustics - Hearing protectors - Part 1: Subjective method for the measurement of sound attenuation | Izstrādē |
9787 | EN ISO 10846-4:2003 | Acoustics and vibration - Laboratory measurement of vibro-acyustic transfer properties of resilient elements - Part 4: Dynamic stiffness of elements other than resilient supports for translatory motion (ISO 10846-4:2003) | Izstrādē |
9765 | EN ISO 11689:1996 | Acoustics - Procedure for the comparison of noise-emission data for machinery and equipment (ISO 11689:1996) | Izstrādē |
Displaying 371-380 of 426 results.