AS 60034.5:2009 – Rotating electrical machines Part 5: Degrees of protection providedby the integral design of rotating electrical machines (IP Code)—Classification

AS 60034.5:2009 – Rotating electrical machines Part 5: Degrees of protection providedby the integral design of rotating electrical machines (IP Code)—Classification. The lower degree of protection of — guards for external tans (as allowed in 4 3); — drain holes...