Стандарты DIN

DIN 45635-29:1980-11

Отменен

Measurement of airborne noise emitted by machines; enveloping surface method; food, drink and allied machinery — 7 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

DIN 45635 Beiblatt 2:1977-12

Отменен

Measurement of noise emitted by machines; Explanatory notes on noise emission parameters — 3 стр.

DIN 45635-1:1972-01

Отменен

Measurement of airborne noise emitted by machines; enveloping measuring method — 9 стр.

DIN 45635-2:1977-12

Отменен

Measurement of noise emitted by machines; Airborne noise measurement, reverberation room method; Basic measurement method (precision method, grade 1) — 13 стр.

DIN 45641:1976-06

Отменен

Averaging of time-varying sound levels; rating levels — 8 стр.

DIN 52212:1961-01

Отменен

Testing of architectural acoustics; measurement of sound absorption coefficient in a reverberation room — 5 стр.