Each digit refers to a particular feature of the product measured . A similar classification applies to all building. All door closers are required to satisfy the Essential. The standard provides details on product types, classification by use, test cycles, door mass,.
It prescribes the test methodology and subsequent classification of randomly.
The BS EN standard number e. The principal objective of a door closer is to close a door and in. Grade 3: for closing doors at least 105º. A definition of EN standards for door closers which allow you to determine which.
Grade 4: for closing doors from 180º open. It is intended that this classification system will apply to all building . For the purposes of this standar door closers shall be classified according .
The Datim range of fire door closers are fully CE marke incorporating third party. Style and performance come together in the DC3door closer range. Hold-Open arm (Not to be used on fire doors). Howdens offer a range of silver and gold door closers.
A heavy duty, but slim- line power adjustable overhead door closer , which is suitable for schools, public buildings, offices. Tested with a power size door closer. The closers may only be fitted to previously tested door assemblies when fitted in.
CERTIFIRE approved for the relevant application and classification or the doorset,. Classification ( see clause ). The Rutland 3Stainless steel finish TS. LH and RH doors – universal application. Surface Mounted Door Closer DCL with CAM action. Door closer with adjustable closing strength of CEN sizes – 4. The Strongdor concealed door closer with cam and roller mechanism.
Do not use hold open closers on fire doors. Note: Push or pull slide of the door subject to rebate distances.
Sliding arm door closer for all specifications. TS73N, TS73V, TS73EMF, TS73NDA and TS73NBC Overhead Door Closers are adjustable strength rack. Under the standard each product is tested and classified accordingly to show its.