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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.
5 {# p j2 I2 o9 ^1 e* E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:
8 m& ?% j1 W. c0 [4 e4 @1. category 1;
# _1 J! y. e6 K1 k' a4 P0 a2. category 2;
: O/ k8 ?. U6 [. v! {: k6 K7 v3. category 3;/ \( K0 }% Z- M4 i
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.- o4 e/ t0 M* J
下面我介绍一定category 1,category 2,category 3的定义;
1 m' w6 |1 f+ y) l/ o1 h$ Ucategory 1: Material in direct contact with food, or materials indented to be put in the mouth and toys for children aged < 36 months
5 V$ Z8 F/ F0 Dcategory 2: Material with foreseeable contact to skin for longer than 30 secondsand toys not covered by category 1
. N9 w/ Q9 i2 ~6 M& `category 3: Material with foreseeable contact to skin up to 30 seconds
( H h7 ]3 k2 B" }0 L9 V7 L" E6 {4 D" f$ g& M5 U% d; F
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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