合页|铰链|门把手|闭门器|机械锁|插销|五金类CE认证

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  合页|铰链|门把手|闭门器|机械锁|插销|五金类CE认证

  五金类CE认证标准:

  合页、铰链EN 1935:2002 Building hardware – Single-axis hinges – Requirements and test methods 建筑五金件:单轴铰链,要求和试验方法

  门把手EN1906:2002 Building hardware – Lever handles and knob furniture – Requirements and test methods建筑五金件。杠杆式门拉手和旋钮装置。要求和试验方法

  闭门器EN 1154:1997 building hardware – controlled door closing devices; requirements and test methods建筑物小五金构件。控制门锁装置。要求和检验方法

  机械锁、插销EN 12209:2003 Building hardware – Locks and latches – Mechanically operated locks, latches and locking plates – Mechanically operated locks, latches and locking plates – Requirements and test methods建筑五金件:机械锁及插销,要求和实验方法

  合页/铰链主要测试项目:
  Initial Frictional torque、Static load、Overload、Shear strength、Fire/smoke suitability、Durability、Corrosion grade

  门把手主要测试项目:
  Check of fastening elements and spindle、Rotational torque strength、Axial strength、Free play、Free angular movement、Torque of return mechanism、Endurance test、Axial strength、Free angular movement、Torque of return mechanism、Corrosion resistance

  闭门器主要测试项目:
  Angles of operation、Closing time、Temperature dependence、Fluid leakage、Damage、Fire/smoke door suitability、Latch control、Backcheck、Delayed closing、Adjustable closing force、Zero position、Number of test cycles、Corrosion grade

  机械锁主要测试项目:
  Self-closing ability、Duriablity of self-closing action、fire tests、dangerous substances

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