环境污染很大程度上是在生产过程中产生的,PPMs标准就是对产品的加工和生产过程所制定的特定的环境标准。PPMs标准作为国际环境保护的一个重要措施,同时又成为影响WTO规则下自由贸易的一种壁垒方式,日益成为国际社会关注的重点。本文在对WTO法规内外PPMs标准研究的基础上,提出了对PPMs标准需客观地看待的观点,并对我国应当采取的法律对策提出粗浅建议。 Environmental pollution is largely generated in the production process, PPMs standard is the product of the processing and production process developed by the specific environmental standards. As an important measure of international environmental protection and as a barrier to free trade under the WTO rules, the PPMs standard has increasingly become the focus of attention of the international community. Based on the study of the PPMs standards both inside and outside the WTO regulations, this paper puts forward the viewpoints that the PPMs standards need to be viewed objectively and puts forward some superficial suggestions on the legal countermeasures that should be taken in our country.