BS EN 13487:2003

Действует

Heat exchangers. Forced convection air cooled refrigerant condensers and dry coolers. Sound measurement — 24 стр.

ICS

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

27.060.30 Boilers. Including steam pressure vessels / Котлы и теплообменники