Каталог стандартов

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

DIN 45635-56:1986-10

Отменен
Measurement of noise emitted by machines; airborne noise emission; enveloping surface method and in-duct method; fan-assisted warm air generators, fan-assisted air heaters and fan units of air handling devices — 6 стр.
ICS
23.120 Ventilators. Fans. Air-conditioners / Вентиляторы. Фены. Кондиционеры
17.140.20 Noise emitted by machines and equipment / Шум от машин и оборудования