lydia 发表于 2009-2-19 15:46

波浪鼓做ASTM F963测试

波浪鼓做ASTM F963测试，需要测试声音嘛？
谢谢

lydia 发表于 2009-2-19 16:36

链接看不到呢，客户申请的是3岁以上，麻烦楼上的把连接再发一下呢，谢谢

jason_steel 发表于 2009-2-19 16:57

963里面是不用测声音的。
详见4.5 (2)
The sound level requirement don't apply to:
Child-actuated sound such as those produced by xylophones, bells, drums, and squeeze toys where the sound pressure level is determined by the muscular action of the child.
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