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BS - Britské národní normy
Stránka 1349
BS EN 16272-3-1:2023 (20.10.2023)
Railway applications. Infrastructure. Noise barriers and related devices acting on airborne sound propagation. Test method for determining the acoustic performance. Normalized railway noise spectrum and single number ratings for diffuse sound field applications.
Dostupné jazyky: Anglicky
Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené
od 188.30 EUR viac informácií
BS EN 16272-3-1:2023-TC (31.10.2023)
Tracked Changes. Railway applications. Infrastructure. Noise barriers and related devices acting on airborne sound propagation. Test method for determining the acoustic performance. Normalized railway noise spectrum and single number ratings for diffuse sound field applications.
Dostupné jazyky: Anglicky
Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené
od 265.50 EUR viac informácií
BS EN 16272-3-2:2023+A1:2026 (21.05.2026)
Railway applications. Infrastructure. Noise barriers and related devices acting on airborne sound propagation. Test method for determining the acoustic performance. Normalized railway noise spectrum and single number ratings for direct sound field applications.
Dostupné jazyky: Anglicky
Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené
od 263.20 EUR viac informácií
BS EN 16272-4:2016 (31.10.2016)
Railway applications. Track. Noise barriers and related devices acting on airborne sound propagation. Test method for determining the acoustic performance. Intrinsic characteristics. In situ values of sound diffraction under direct sound field.
Dostupné jazyky: Anglicky
Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené
od 308.60 EUR viac informácií
BS EN 16272-5:2023 (30.11.2023)
Railway applications. Infrastructure. Noise barriers and related devices acting on airborne sound propagation. Test method for determining the acoustic performance. Intrinsic characteristics. Sound absorption under direct sound field conditions.
Dostupné jazyky: Anglicky
Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené
od 394.90 EUR viac informácií
BS EN 16272-5:2023-TC (14.12.2023)
Tracked Changes. Railway applications. Infrastructure. Noise barriers and related devices acting on airborne sound propagation. Test method for determining the acoustic performance. Intrinsic characteristics. Sound absorption under direct sound field conditions.
Dostupné jazyky: Anglicky
Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené
od 524.20 EUR viac informácií
BS EN 16272-6:2023 (30.11.2023)
Railway applications. Infrastructure. Noise barriers and related devices acting on airborne sound propagation. Test method for determining the acoustic performance. Intrinsic characteristics. Airborne sound insulation under direct sound field conditions.
Dostupné jazyky: Anglicky
Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené
od 365.30 EUR viac informácií
BS EN 16272-6:2023-TC (15.12.2023)
Tracked Changes. Railway applications. Infrastructure. Noise barriers and related devices acting on airborne sound propagation. Test method for determining the acoustic performance. Intrinsic characteristics. Airborne sound insulation under direct sound field conditions.
Dostupné jazyky: Anglicky
Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené
od 487.90 EUR viac informácií
BS EN 16273:2014 (31.12.2014)
Railway applications. Track. Forged rail transitions.
Dostupné jazyky: Anglicky
Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené
od 308.60 EUR viac informácií
BS ISO 16273:2020 (09.09.2020)
Ships and marine technology. Night vision equipment for high-speed craft. Operational and performance requirements, methods of testing and required test results.
Dostupné jazyky: Anglicky
Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené
od 308.60 EUR viac informácií
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