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DIN EN 16272-3-1:2013-01

Действует
Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 3-1: Normalized railway noise spectrum and single number ratings for diffuse field applications; German version EN 16272-3-1:2012 — 12 стр.
DIN EN 16272-3-1:2011-05
Отменен
DIN EN 16272-3-1:2013-01
Действует