美国五金制品标准 ANSI BHMA A156.12 互联锁和插销测试视频

美国五金制品标准 ANSI BHMA A156.12 互联锁和插销测试

Test item 测试名称：Interconnected locks & latches 互联锁和插销

Test info 测试内容：

Testing Items

9.1 Torque to retract dead bolt or torque to retract dead bolt and latch bolt by turn

9.2 Key torque

9.3 Torque to retract latch bolt by lever or knob

9.4 Force to latch door

9.5 Minimum projection of latch bolt when depressed to dead latched position

9.6 Minimum projection of dead latch plunger to deadlock latch bolt

9.7 Warped door test

10.1 Axial load test

10.2 Vertical load test

10.3 Torque test to locked lever or knob

10.4 Bolt strength test

10.5 Bolt end pressure test

11 Cycle test

12.1 Lever, knob, or thunbpiece impact test

12.2 Cylinder guard or escutcheon impact test

12.3 Cylinder guard or escutcheon tension test

12.4 Cylinder body or housing tension test

12.5 Lever or knob torque test

12.6 Dead bolt cylinder body torque test

12.7 Dead bolt cylinder guard or escutcheon torque test

12.8 Dead bolt cylinder face impact test

12.9 Dead bolt and deadlocking latch bolt impact test

12.10 Abusive locked lever test

12.11 vertical lever impact test

12.12 Cylinder in the lever face impact test

13.1 Salt spray test

13.2 Humidity test

13.3 Finish hardness test

13.4 Prespiration test

13.5 Ultra violet light and condensation test

Sample size 送样规格：30pcs finished products

Lead time 测试周期：on request

Sample for reference 参考图片:

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>Sample Report 报告样本：

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