#2954891
Tá sé ceadaithe, áfach, an tástáil a dhéanamh ar rian nach gcomhlíonann coinníollacha na rianta tagartha i dtéarmaí leibhéal gairbhe fuaime an ráille agus rátaí meatha rianta fad is nach sároidh na leibhéil torainn arna dtomhas i gcomhréir le pointe 6.2.2.3.2. na teorainnluachanna a leagtar amach i bpointe 4.2.3.
However, it is permitted to carry out the test on a track that does not comply with the reference track conditions in terms of acoustic rail roughness level and track decay rates as long as the noise levels measured in accordance with point 6.2.2.3.2 do not exceed the limit values set out in point 4.2.3.