DIN 45635-57:1986-04

Отменен

Measurement of noise emitted by machines; airborne noise emission; enveloping surface method; outboard motors — 5 стр.

ICS

47.020.20 Marine engines and propulsion systems / Судовые двигатели и движительные системы

17.140.20 Noise emitted by machines and equipment / Шум от машин и оборудования