DIN EN 61340-4-4:2012 Electrostatics - Part 4-4: Standard test methods for specific applications - Electrostatic classification of flexible intermediate bulk containers (FIBC) (IEC 61340-4-4:2012); German version EN 61340-4-4:2012
2015DIN EN 61340-4-4:2015 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
2012DIN EN 61340-4-4:2012 Electrostatics - Part 4-4: Standard test methods for specific applications - Electrostatic classification of flexible intermediate bulk containers (FIBC) (IEC 61340-4-4:2012); German version EN 61340-4-4:2012