This European Standard applies to cylinders and their keys for such locks as are normally used in buildings and are designed to be used with cylinders, where the locks have an operational torque of maximum 1,2 Nm. This European Standard specifies performance and other requirements for the strength, security, durability, performance and corrosion resistance of cylinders and their original keys. It establishes one category of use, three grades of durability, three grades for fire and four grades corrosion resistance all based on performance tests as well as six grades of key related security based on design requirements and five grades on performance tests that simulate attack. This European Standard includes tests of satisfactory operation at a range of temperatures. It specifies test methods to be used on cylinders and their protective measures linked with these cylinders and recommended by the manufacturer. Corrosion resistance is specified by reference to the requirements of EN 1670 on corrosion resistance of building hardware. The suitability of cylinders for use on fire or smoke-door assemblies is determined by fire performance tests conducted in addition to the performance testing required by this standard. Since suitability for use on fire doors is not essential in every situation the manufacturer has the option to state if the cylinder conforms to these additional requirements or not. If so claimed, cylinders will comply with the requirements in Annex A. On occasions there may be a need for additional functions within the design of the cylinder. Purchasers should satisfy themselves that the products are suitable for their intended use.
EN 1303:2015 Referenced Document
EN 1634-1:2014 Fire resistance and smoke control tests for door and shutter assemblies@ openable windows and elements of building hardware - Part 1: Fire resistance test for door and shutter assemblies and openable windows (Incorporates Amendment A1: 2018)
EN 1634-2:2008 Fire resistance and smoke control tests for door, shutter and openable window assemblies and elements of building hardware - Part 2: Fire resistance characterisation test for elements of building hardware*， 2024-04-20 Update
EN 1634-3:2004 Fire resistance tests for door and shutter assemblies - Part 3: Smoke control doors and shutters*， 2024-04-20 Update
EN 1670:2007 Building hardware - Corrosion resistance - Requirements and test methods
EN 1906:2012 Building hardware - Lever handles and knob furniture - Requirements and test methods
EN ISO 10666:1999 Drilling Screws with Tapping Screw Thread - Mechanical and Functional Properties ISO 10666:1999
EN ISO 15480:1999 Hexagon Washer Head Drilling Screws with Tapping Screw Thread ISO 15480:1999
EN ISO 15481:1999 Cross Recessed Pan Head Drilling Screws with Tapping Screw Thread ISO 15481:1999
EN ISO 15482:1999 Cross Recessed Countersunk Head Drilling Screws with Tapping Screw Thread ISO 15482:1999
EN ISO 15483:1999 Cross Recessed Raised Countersunk Head Drilling Screws with Tapping Screw Thread ISO 15483:1999
EN 1303:2015 history
2015EN 1303:2015 Building hardware - Cylinders for locks - Requirements and test methods
2005EN 1303:2005 Building hardware - Cylinders for locks - Requirements and test methods Incorporating corrigendum June 2008
1998EN 1303:1998 Building Hardware - Cylinders for Locks - Requirements and Test Methods