BS 12/30250628 DC

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BS EN 16272-3-2. Railway applications. Track. Noise barriers and related devices acting on airborne sound propagation. Test method for determining the acoustic performance . Part 3-2. Normalized railway noise spectrum and single number ratings for direct field applications

BSI Group , 10/15/2012

Pages: 15

Category:
Cross References:prEN 16272-4:2012prCEN/TS 16272-5:2012prEN 16272-6:2012