歐盟CE認證標準EN 1154《建筑五金件 - 受控門關閉裝置 - 要求和測試方法》

The scope is limited to manually operated door closing devices where the energy for closing is generated by the user upon opening the door, such that when the door is released, it returns to a closed position, in a controlled manner. Devices such as spring hinges, which do not exert a checking control during door closing, are outside the scope of this standard. Door closing devices (door closers) manufactured in accordance with this standard are recommended for use wherever there is a requirement for reliable closing control of a door.

Test Requirement 測試要求：

Marking
Requirements concerning product information
Workmanship
Durability
Closing moment
Opening moment
Efficiency
Closing time
Angles of operation
Overload performance
Temperature dependence
Fluid leakage
Latch control (optional)
Backcheck (optional)
Delayed closing (optional)
Adjustable closing force (optional)
Zero position performance (for double action door closers only)
Corrosion resistance
Additional requirements for a door closer intended for use on fire/smoke door assemblies

Sample Size 樣品數量 / 送樣規格: 6pcs
Lead Time / TAT (Turn Around Time) 測試周期: 常規服務 Regular service 35 working days

Report Summary 報告摘要: