query: Indicates the full marking of explosion protection according to Directive 94/9/EC. NOTE: The 1st line contains marking according to 94/9/EG /z. E.g. CE9999 II 2 G) : - conformity to Directive 94/9/EC, - identification number of the notified body, - which was active in the production control phase, - hexagon symbol as specific identification, - symbol of the device group and -category- serial number and year of manufacture the 2nd line contains identification according to the standards to which the device corresponds (e.g. according to EN 50014 EEx p IIB T4) - Conformity to European standard - Marking Ex for elec. Equipment for potentially explosive areas - type of protection - explosion group - temperature class the 3rd line contains identification according to certification (e.g. AAA ATEX 1237X) - identifier of the notified body - year of issue - issue of the certificate (ATEX) - certificate number - additional identifier X or U
name: Explosion protection marking of the electric motor