The United Nations (UN) codes normally used on packaging materials for pesticide POPs (which should be embossed on steel drums, printed on plastic bags and so on) are as follows:
98. 通常用于持久性有机污染物农药包装材料之上的联合国有关编码（要求打印或印在钢筒、塑料袋等包装材料上）主要有如下几种：