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材料清洁度测试ASTM F963内包括两个方面:
% y9 }( n' h& w5 w$ m1、如果是玩具化妆品或是玩具上的液体、浆糊、涂层、凝固胶等可接触材料做清洁度按照按照8.4.1条款要求,做USP<61>微生物限量测试、USP<51>防腐剂抗菌效力测试。7 p9 e* _! w' ^
$ y* o0 F5 n9 [) Q( P: N1 Y- Z; ^
' n3 `8 P/ s3 U, H8 u( i2、要是内部接触不到的填充物做清洁度,按照4.3.7条款要求,测试“宾夕法尼亚州关于填充玩具清洁度”要求测试11项物质。
8 o8 Q( q8 H. z6 w8 _1. Material of sufficient size to visibly reveal a pattern, weave or other mechanical unification of, O) E( b- Z2 n! _; s
threads to indicate prior use of a previous manufacturing process.
9 }4 w* S4 X. _: I2. Dirt and/or other foreign matter in excess of one percent (1%) by weight.
+ G% i* \' U, O/ }3. More than one percent (1%) oil or grease.3 p: S1 M; t9 x9 P; z5 c
4. More than 0.002% lead as (Pb) - (20 parts per million).
* _ ^1 `1 n$ |$ c6 o5. More than 0.0002% arsenic - (2 parts per million).
4 k. T2 L% S. Q6 R( q$ ?( e) M1 Y6 s6. More than 5.0% ammonia.9 y I" q" F$ m8 O$ T, p, m
7. More than 1.0% urea.
& F/ o1 a/ R, ^) L5 O8. Plastic or metal ornaments such as eyes, nose, etc., not of a safe design or not attached to the3 O9 c/ V$ K. u p9 b- M! S1 A
stuffed toys in such manner as to prevent removal.
7 @/ r$ _8 ?, H5 r- L9 ^) O9. Stones or other hard materials having jagged or sharp edges.
7 J% [: r. i( S) i% l6 I10. Material bearing electrostatic charge with adherence characteristics which when exposed could
& l/ I) e R9 q! x' I: Vlodge in the windpipe, ears or nostrils.
5 O w5 o S) E! q: M11. Filing material which surface burns at a rate of less than three (3) seconds for twelve (12) square+ B1 A3 N0 ]# [' Z }! K. r. b( A
inches... |
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