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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.
8 g9 ~7 ?3 F0 ^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:
# h; S3 S. I3 h1 d4 x2 j6 t1. category 1;/ ?! a+ q- I) C
2. category 2;: u& S- m6 M# `( H3 W, G
3. category 3;
$ s4 e8 ~# s" N& m- e% s' wcategory 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.! ^0 n! ~; ^# `9 a! O
下面我介绍一定category 1,category 2,category 3的定义;
& h* J. \5 i5 V2 A9 j% dcategory 1: Material in direct contact with food, or materials indented to be put in the mouth and toys for children aged < 36 months
) v& B$ m! m, [+ Qcategory 2: Material with foreseeable contact to skin for longer than 30 secondsand toys not covered by category 1
+ ?; ~ T; [ r- _category 3: Material with foreseeable contact to skin up to 30 seconds : W, K, _7 ?9 |4 h3 a; o* G. F
5 c5 r4 m" Y+ d5 d- z. k
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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