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,
As a trusted mortise lock manufacturer and supplier, DIROCK Door Hardware delivers CE-certified European mortise door locks for fire-rated doors in public applications. Category of use: Grade 3. Our mortise locks combine a variety of functions with durability and compliance with EN & DIN standards, offering architects and bulk buyers customizable configurations for global projects.