Deutsches Institut fur Nurmung是什么协会? 朋友帮忙找到了这个链接,看有没有帮助 http://.au/constr ... wnloads/fip/ref.pdf deutsches institut für normung. (german institute for standardization) through its standards and handbooks, din facilitates the international exchange of goods and services and encourages cooperation in the realms of intellectual, scientific, technological, and economic activity. more than 12,000 standards address a wide range of topics. [ ]查看更多