Section 4. Testing - Strength and Durability Requirements 强度和耐久性要求

4.3.1

Appendix B. Seat Static Load Test 座位静载强度测试

4.3.2

Appendix C. Back Static Load Test with Flexibility Assessment 靠背静载强度测试

4.3.3

Appendix D. Arm Sideways Static Load Test 扶手侧向静载强度测试

4.3.4

Appendix E. Arm Downwards Static Load Test 扶手垂直静载强度测试

4.3.5

Appendix F. Seat and Back Fatigue Test 座位靠背疲劳测试

4.3.6

Appendix G. Seat Impact Test 座位冲击测试

4.3.7

Appendix H. Back Impact Test 靠背冲击测试

4.3.8

Appendix I. Arm Impact Test 扶手冲击测试

4.3.9

Appendix J. Drop Test  跌落测试

4.3.10

Appendix K. Swivelling Test  旋转测试

Section 5. Testing - Stability Requirements 稳定性要求

5.2.1

Appendix L. Rearwards Overturning (All Chairs) 后向稳定性

5.2.2

Appendix M. Rearwards Overturning Of Tilting or Reclining Chairs 躺椅的后向稳定性

5.2.3

Appendix N. Accidental Rearward Overturning 意外后向稳定性

5.3

Appendix O. Rolling Stability 横向动稳性

Sample Size: 5 sets of completed products with all the packing materials and assembly instruction (if applicable) are recommended.
样品要求: 全套样品5套并包括包装材料及安装说明书（如适用）。

Turnaround time: Level 3- Regular (11 working days), Express (9 working days); Level 4- Regular (15 working days), Express (13 working days); Level 5 & 6- Regular (19 working days), Express (17 working days).
所需时间: 3级——标准(11 个工作天)， 加快(9 个工作天)；4级——标准（15个工作天），加快（13个工作天）；5级和6级——标准（19个工作天），加快（17个工作天）。