DIN EN 61340-4-4:2015 静电学.第4-4部分:专用的标准试验方法.柔性中间散货集装箱(FIBC)的静电学分类(IEC 61340-4-4-2012+A1-2014);德文版本EN 61340-4-4-2012+A1-2015
Electrostatics - Part 4-4: Standard test methods for specific applications - Electrostatic classification of flexible intermediate bulk containers (FIBC) (IEC 61340-4-4:2012 + A1:2014); German version EN 61340-4-4:2012 + A1:2015