我国农药际准化工作始于50年代末期。长期以来,我们为了学习和借鉴国外先进经验,提高中国农药标准水平,一直在想方设法查阅、收集有关国际标准和国外标准资料,但因国内这类资料收藏有限,收效不大。我们也多次与商业部、各省市商检局、进出口公司联系,希望得到国外公司的标准资料和作息,各有关单位都给予了大力支持。但由于在与外商洽谈中,很难顾及到农 The pesticide quasi-chemical work in China began in the late 1950s. For a long time, in order to learn from and learn from the advanced experience of other countries, we have been trying to improve the standard of pesticides in China. We have been trying to consult and collect information on international standards and foreign standards. However, due to the limited collection of such data in China, there has been little success. We have also repeatedly contacted the Ministry of Commerce, provincial and municipal Commodity Inspection Bureaus, and import and export companies, hoping to obtain standard information and routines of foreign companies, and all relevant units have given strong support. However, due to negotiations with foreign companies, it is difficult to take care of agriculture.