DIN 45635-1607:1984-03

Действует

Measurement of airborne noise emitted by machines; enveloping surface method; metal working machines, gear hobbing machines — 2 стр.

ICS

25.080.20 Boring and milling machines / Расточные и фрезерные станки

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