This standard specifies the classification and marking, requirements, test methods, inspection rules, packaging, transportation and storage of spring shock absorbers (hereinafter referred to as shock absorbers) for small marine electrical equipment. This standard applies to the design, manufacture and acceptance of shock absorbers for small electrical equipment such as lamps.
CB/T 4317-2013 Referenced Document
CB/Z 54-2005 Zine-electroplating for marine fittings