This specification specifies the requirements, quality assurance regulations, and delivery preparations for electromagnetic shielding glass windows for ships (hereinafter referred to as shielding windows). This specification applies to the design, manufacturing and acceptance of welded fixed electromagnetic shielding glass windows used in the 3MHz~18GHz frequency band.
CB 20058-2012 history
2013CB 20058-2012 Specification for electromagnetic shielding glass window of ship