1. 玩具冲击测试目的:建立玩具产品强度之测试方法去模仿儿童使用和可预见滥用玩具或其他用品所引致的可能性伤害。
1.purpose for toys impact tester:use impact strength test methods to simulate a child playing or abusing toys or other items to determine the possibility of injury.
2.玩具冲击测试使用设备:
3.1.一块水平的钢板.
3.2.金属重块—质量为1±0.02kg,分布面积是直径为80±2mm的金属重块.
3.3.刻度尺--可测到200mm的刻度尺.
2.toys impact tester apparatus including :
2.1 level steel 1 pcs
2.2 metal weights - 1 ± 0.02kg weight, diameter:80 ± 2mm
2.3 scale – measured range 200mm.
3.玩具冲击测试测试方法:
3.1.样办预备:测试前每个试验品应放置在温度为20-250c相对湿度为20-70%的环境条件下至少4小时.
3.2.玩具冲击测试测试程序:
3.2.1.将试验品以弱的位置放在水平钢表面上,将金属重块从100±2mm的高度跌落到测试样办上.
3.2.2.重复4.2.1测试1次.
3.2.3.检查样办有无小物体、利角、利边或危险的驱动机构。
3.test method for toys impact tester:
3.1.specimen prepare: before the test, each sample run should be placed at such environment condition of a temperature 20-25 ℃, relative humidity 20 ~ 70% for at least 4 hours.
3.2.procedure for toys impact tester:
3.2.1. put the weakest point of the sample on the steel surface,doping the metal weights on the test sample from 100 ± 2mm height .
3.2.2. repeat the test as 3.2.1 one time more.
3.2.3.check test sample whether it has the small objects, sharp corners, sharp edges or any dangerous parts.
4.玩具冲击测试参考文件:en71—1 8.7条
4. standard reference for toys impact tester: en71-1 8.7 section
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