IEC 60384-14-1:2016 is a blank detail specification. It is a supplementary document to the sectional specification and contains requirements for style, layout and minimum content of detail specifications. In the preparation of detail specifications the content of 1.4 of the sectional specification shall be taken into account. This edition includes the following significant technical changes with respect to the previous edition: The assessment level has been changed to DZ (zero acceptance). The contents is the same as in old IEC 60384-14-3 with editorial changes. IEC 60384-14-3 has been deleted.