| 标准编号 Standard/Code | 标准名称 Standard Title |
| AS 4145.4 | Locksets, Part 4: Padlocks |
Specifies the general design criteria, performance requirements and procedures for testing padlocks for their resistance to physical attacks and corrosion under condition of low to high frequency usage.
Test Requirement 测试要求：
3.3 Torque on key 钥匙扭矩
3.4.1 Resistance to force on cylinder plug or locking mechanism 锁芯抗拉
3.4.2 Resistance to torque on cylinder plug or locking mechanism 锁芯抗扭
3.4.3 Resistance to pulling of shackle U形钩套抗拉测试
3.4.4 Resistance to twist of shackle U形钩套抗扭测试
3.4.5 Resistance to cutting of shackle U形钩套抗剪切测试
3.4.6 Resistance to impact on padlock body and shackle at low temperature
3.4.7 Resistance to drilling of padlock body 、shackle and staple
3.4.8 Resistance to sawing of padlock body 、shackle (and staple where applicable)
3.2 Durability 疲劳测试
1.6.5 Corrosion 腐蚀抗性
Keying security 钥匙互开率
Sample Size 样品数量 / 送样规格: 16 pcs
Lead Time / TAT (Turn Around Time) 测试周期: 常规服务 Regular service 15 working days
Report Summary 报告摘要:
