美国五金制品标准 ANSI/BHMA A 156.2 美标球形锁测试视频

美国五金制品标准 ANSI/BHMA A 156.2 美标球形锁测试

Test item 测试名称:

American National Standard for Bored and Preassembled Locks & Latches 美标球形锁

Test info 测试内容：

OPERATIONAL TEST (Sample A/B/C) 10 Working days

9.1 Force to retract unloaded bolt

9.2 Force to retract preloaded bolt

9.3 Minimum projection of bolt when depressed to dead latched position

9.4 Minimum projection of auxiliary dead latch to deadlock latch bolt

9.5 Force to latch door

STRENGTH TEST (Sample D/E/F) 15 Working days

10.1 Locked torque test

10.2 Axial load test

10.3 Vertical load test

10.4 Latch bolt strength

10.5 Latch bolt end pressure

10.6 Unlocked outside lever or knob torque test

10.7 Unlocked entry handleset load test

10.8 Qualification requirements

CYCLE TEST (Sample A/B/C)

Grade 1: 800000 cyles 100 working days

Grade 2: 400000 cycles 50 working days

Grade 3: 200000 cycles 30 working days

Lead time 测试周期: 常规 Regular service 100 working days

Sample size 送样规格: 6pcs

(1) 15 件自由抽取的样品和它们的原配钥匙（其中两个锁芯每个要带它们最接近牙花的钥匙两把）
(2) 包装，标签和使用说明等信息。
(3) 制造商提供的牙花编排信息，包括牙花数，弹子孔数，弹子级差数

Others 其他信息：

Sample for reference 参考图片:

Responsive image

>Sample Report 报告样本：

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