Military Standard of the People's Republic of China-General Armament Department
Latest
GJB 7967-2012
Scope
This specification stipulates the requirements, quality assurance regulations, delivery preparations, etc. This specification is applicable to various types of naval vessels with harmful gas combustion devices, carbon dioxide absorption devices, poison filtering devices, oxygen enrichment devices and other similar devices, the flow rate is not greater than 1500m3/h, the static pressure is not less than 2000Pa centrifugal ventilation Machine design, production and acceptance.
GJB 7967-2012 history
2012GJB 7967-2012 Low flow, high pressure and low noise centrifugal fan specification for marine