Pollution problem of toxic heavy metals in the products of shoe leather must be paid great attention to. The technical regulations and standards for limits of heavy metal extracted content and total amount from different areas should be pay attention to, in order to avoid the environmental protection request affects the product export sales. The quality of raw materials such as leather and the limits of harmful material such as heavy metal must be in strict control. By the use of the environmental new chemical raw materials and the development of green processing technology, the pollution problem of toxic heavy metals in shoe leather products should be solve from source.%鞋类皮革制品中有毒重金属的污染问题必须引起重视。必须重视不同地区、不同技术法规和标准对可萃取重金属含量以及重金属总量的限制，避免因逐步提高的环保要求而影响产品的出口销售。对皮革等鞋用原材料的质量必须严格把关，严格控制重金属等有害物质的限量。通过采用环保的新型化工原料．开发绿色加工工，从源头解决鞋类皮革制品中有毒重金属的污染问题。
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机译：possibilites de creation d'industries exportatrices dans les Etats africains et malgache associes。 Viandes，cuirs et peaux，chaussures et et articles en cuir。第3卷：Cuirs et peaux，chaussures，article en cuir。 Demande et offre - monographies par pays =在非洲联合国和马达加斯加创造出口产业的可能性。肉，皮革，鞋类，皮革制品。第3卷：生皮，鞋类，皮革制品。需求和供应 - cCountry简介。 VIII / 223（74）-F
