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PAH是一个新的测试项目,所以认证机构内部也有一个建立检测程序和对新测试的适应过程,不过现在已经有了比较成熟的感念.3 [6 @" E8 {7 M; [
判断哪个零不件要不要做PAH测试, 首先要判断这个零部件属于下面的那一类: C8 |6 k. x B
1. category 1;$ p& Q0 D% ]$ U. S6 [
2. category 2;
. X( w: Y4 @& v6 D6 f3. category 3;1 q- N; \( C8 Z3 ^% ?" \% z
category 1和category 2不需要做测试, 至于要不要收取评估费用, 每个认证机构的要求可能要求, category 3是一定要做测试的.
) o6 u; ^! T2 h8 d8 ?下面我介绍一定category 1,category 2,category 3的定义;1 n5 C3 `# p3 Y4 ^
category 1: Material in direct contact with food, or materials indented to be put in the mouth and toys for children aged < 36 months
0 ?( _$ z; }& xcategory 2: Material with foreseeable contact to skin for longer than 30 secondsand toys not covered by category 1. g. m8 s8 j1 m
category 3: Material with foreseeable contact to skin up to 30 seconds
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% `! H) {) i8 G+ B4 R8 ]- A所以根据上面的定义,吸尘器的产品,只有手柄的材料需要做PAH测试. |
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