EN 12209 is a European standard that establishes performance requirements and test methods for mechanically operated locks and locking plates in the field of architectural hardware. It sets clear testing standards and grading systems for key indicators such as durability, security, fire resistance,
A range of lever handles in stainless steel. Compliant with EN1906, our door lever handles have undergone rigorous performance and fire resistance testing. As a compliant manufacturer and supplier of door handles, our factory adheres to regulatory and standard requirements, with a current monthly capacity of 100,000 sets. DIROCK lever handles are suitable for hinged fire doors.