17/30361327 DC

Действует

BS EN 13487. Heat exchanger. Forced convection air cooled refrigerant condensers and dry coolers. Sound measurement — 29 стр.

ICS

27.060.30 Boilers. Including steam pressure vessels / Котлы и теплообменники

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