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1、You should test all abuse,torque , tension, compression, drop, tire, protrution of axle,,,,,1 U: w: Y% S8 y1 ~
2、B/O toy, sound level (if the product with sound)
" [/ r, j- E3 v2 `3 S3 、For the age grade is 3+, not to count small part, check if exspose sharp point /edge only. Generally the wire no sharp point /edge after broken, but you should meet the client's reliablity requirement (generally the client have own reliability requirement).2 i3 b7 @# n. U$ R1 Y
4、Electric requirement ' [) ^9 j4 L/ Y% Z! X
5、Chemical requirement |
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