Tannery machines. Roller coating machines. Safety requirements Ingestion-build-260237 Electrical apparatus for explosive gas

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Tannery machines. Roller coating machines. Safety requirements Ingestion-build-260237 Electrical apparatus for explosive gas1 Scope This European Standard deals with the following roller coating machines (see Figures 2 to 4 and normative annex A for description): a) single and multi roller contra rotating machines (see Figure 2); b) single and multi roller synchronised machines (see Figure 3); c) single and multi roller contra rotating synchronised machines, so called combined machines (see Figure 4). The machines are not intended to be used during transportation. This