KGS AA235:2015

"This Code applies to the facilities, technology and inspection for manufacturing of safety coupling (one which is installed in the filling hose of liquefied petroleum gas vehicle vessel and automatically separates and shuts off under tensile force that exceeds specific strength. Hereinafter referred to as 'coupling') in conformity to the Enforcement Regulation of the Safety Control and Business Regulation of Liquefied Petroleum Gas Act (hereinafter referred to as 'Enforcement Regulation'), Table 3, No.8 and Table 7, No.4-h. "