Risk reduction
Risk reduction shall be performed by priority of using harmonized standard, only the clauses in a standards gives presumption of conformity to the Machinery Directive
C standard giving risk to a specific machine , Conveyors EN 619:2022..
B standards providing risk reduction for specific areas or systems . electrical EN ISO 60204-1
A standard Providing suggestion but no requirements meaning additional verification are required.
For controls PLr
To evaluate PL a in the system use EN ISO 13849-1:2023
