CEN/TC 211
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 58838 | LVS EN ISO 17201-1:2019 | Acoustics - Noise from shooting ranges - Part 1: Determination of muzzle blast by measurement (ISO 17201-1:2018) | Standarts spēkā |
| 32582 | LVS EN ISO 11546-1:2010 | Acoustics - Determination of sound insulation performances of enclosures - Part 1: Measurements under laboratory conditions (for declaration purposes) (ISO 11546-1:1995) | Standarts spēkā |
| 9767 | LVS EN ISO 11820:2001 | Acoustics - Measurements on silencers in situ | Standarts spēkā |
| 9777 | LVS EN ISO 14163:2001 | Acoustics - Guidelines for noise control by silencers | Standarts spēkā |
| 58836 | LVS EN ISO 3740:2019 | Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards (ISO 3740:2019) | Standarts spēkā |
| 9765 | LVS EN ISO 11689:2001 | Acoustics - Procedure for the comparison of noise emission-data for machinery and equipment | Standarts spēkā |
| 77688 | LVS EN ISO 7029:2017/A1:2024 | Acoustics - Statistical distribution of hearing thresholds related to age and gender - Amendment 1: Correction of parameter values for estimating the hearing threshold distribution (ISO 7029:2017/Amd 1:2024) | Standarts spēkā |
| 65273 | LVS EN ISO 8253-3:2022 | Acoustics - Audiometric test methods - Part 3: Speech audiometry (ISO 8253-3:2022) | Standarts spēkā |
| 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) | Standarts spēkā |
| 76006 | EN ISO 17201-4:2025 | Acoustics - Noise from shooting ranges - Part 4: Calculation of projectile sound (ISO 17201-4:2025) | Standarts spēkā |
Displaying 61-70 of 429 results.