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| Test item 测试名称： |
| Building hardware - Cylinders for locks-Requirements and test method 建筑五金.锁芯.要求和试验方法 |
| Test info 测试内容： |
| 4.1 General (Classification) 分级 |
| 4.2 Key strength 钥匙强度 |
| 4.3 Durability 疲劳测试 |
| 4.4 Door mass 门重 |
| 4.5 Fire resistance 防火测试 |
| 4.6 Safety 安全 |
| 4.7 Corrosion resistance 腐蚀抗性 |
| 4.8 Key releted security 钥匙相关安全 |
| 4.8.1 General 总则 |
| 4.8.2 Minimum numbers of effective differs 互开率 |
| 4.8.3 Minimum numbers of Movable detainers 花牙数 |
| 4.8.4 Minimum numbers of identical steps 花牙梯度数 |
| 4.8.5 Direct coding on key |
| 4.8.6 Operation of safety mechanism 安全机构操作 |
| 4.8.7 Torque resistance opf plug/cylinder relevant to key related security |
| 4.9 Attack resistance 抗攻击测试 |
| 4.9.1 Resistance to attack by drilling 抗钻 |
| 4.9.2 Resistance to attack by chisel 抗凿 |
| 4.9.3 Resistance to attack by twisting 抗扭转 |
| 4.9.4 Resistance to attack by plug/cylinder extraction 抗拉拔 |
| 4.9.5 Torque resistance of plug/cylinder relevant to attack resistance 锁芯的扭转抗性 |
| 7 Marking 标签 |
| Sample Reqiurement: |
| (1) 15 pieces of cylinders and their original keys taken randomly(Thereinto, 2 cilynders with their two next closest keys individually, one up and one down) |
| (2) Packaging, marking and use instruction |
| (3) Manufactuer"s information indicating numbers of effectives differs, movable detainer and identical steps of key |
| 样品要求： |
| (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 |
| Turnaround time 时间: normal |
| 12working days (工作天) 25000 cycles 次 |
| 15 working days (工作天) 50000 cycles 次 |
| 17 working days 工作天) 100000 cycles 次 |
Sample Report 报告样本：
Photo for reference 参考图片：
