Каталог стандартов

+7 (495) 223-46-76 +7 (812) 309-78-59
inform@normdocs.ru

DIN 45635-1:1984-04

Действует
Measurement of noise emitted by machines; airborne noise emission; enveloping surface method; basic method, divided into 3 grades of accuracy — 35 стр.
ICS
17.140.20 Noise emitted by machines and equipment / Шум от машин и оборудования