Preference certificate of origin 優(yōu)惠原產(chǎn)地證書
Rules of investigation of generalized system of preferences certificate of origin form a 普遍優(yōu)惠制原產(chǎn)地證明書格式a產(chǎn)地調(diào)查規(guī)程
International movement of goods governmental regulatory message part 3 : generalized system of preferences certificate of origin message 國際物流政府管理報(bào)文第3部分:普惠制原產(chǎn)地證明書報(bào)文