ISO/TC 43/SC 1
Registration number (WIID) | Project No. | Title | Status |
---|---|---|---|
22822 | ISO/CD 11819-2 | Acoustics — Method for measuring the influence of road surfaces on traffic noise — Part 2: Close-proximity method | Izstrādē |
34651 | ISO/CD 11819-2 | Acoustics — Measurement of the influence of road surfaces on traffic noise — Part 2: Close-proximity method | Izstrādē |
74055 | ISO/CD 10302-1 | Acoustics — Measurement of airborne noise emitted and structure-borne vibration induced by small air-moving devices — Part 1: Airborne noise measurement | Standarts spēkā |
90766 | ISO/AWI TS 17534-3 | Acoustics — Software for the calculation of sound outdoors — Part 3: Recommendations for quality assured implementation of ISO 9613-2 in software according to ISO 17534-1 | Izstrādē |
90751 | ISO/AWI TS 11819-3 | Acoustics — Measurement of the influence of road surfaces on traffic noise — Part 3: Reference tyres | Izstrādē |
74026 | ISO/AWI 7574-3 | 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 | Standarts spēkā |
74025 | ISO/AWI 7574-2 | Acoustics — Statistical methods for determining and verifying stated noise emission values of machinery and equipment — Part 2: Methods for stated values for individual machines | Standarts spēkā |
74024 | ISO/AWI 7574-1 | Acoustics — Statistical methods for determining and verifying stated noise emission values of machinery and equipment — Part 1: General considerations and definitions | Standarts spēkā |
83982 | ISO/AWI 7235 | Acoustics — Laboratory measurement procedures for ducted silencers and air-terminal units — Insertion loss, flow noise and total pressure loss | Izstrādē |
87419 | ISO/AWI 4869-7 | Acoustics — Hearing protectors — Part 7: Method to measure the response of hearing protectors with high-level impulse noise on an acoustic test fixture | Izstrādē |
Displaying 141-150 of 377 results.