ÖNORM EN ISO 11819-1:2002-03

Действует

Acoustics - Measurement of the influence of road surfaces on traffic noise - Part 1: Statistical Pass-By method (ISO 11819-1:1997)

Ссылочные документы

Заменен

Acoustics. Specification of test tracks for the purpose of measuring noise emitted by road vehicles — 32 стр.

Действует

Characterization of pavement texture by use of surface profiles - Part 1: Determination of mean profile depth — 22 стр.

Заменен

Sound level meters — 53 стр.

Заменен

Sound calibrators — 23 стр.