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材料清洁度测试ASTM F963内包括两个方面:8 V3 ~' }4 f- r# |0 t3 u
1、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。* z2 H" p' L8 Z2 N! P& Q$ f0 |4 @3 J' U
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8 a/ f! O- [ I3 y, ^: {) Y2、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。/ @& J6 J, K8 o. N0 F
1. Material of sufficient size to visibly reveal a pattern, weave or other mechanical unification of9 y& n( J/ z( r$ M& U7 t o; v
threads to indicate prior use of a previous manufacturing process.) o( _0 I0 P- }. w- |
2. Dirt and/or other foreign matter in excess of one percent (1%) by weight.
( h/ s6 P9 p0 _/ N( h3. More than one percent (1%) oil or grease.. ]3 Q1 T8 Y+ \5 d* L" f
4. More than 0.002% lead as (Pb) - (20 parts per million).) O2 t+ E% i: |3 }: J, P# x
5. More than 0.0002% arsenic - (2 parts per million)., u4 |8 `: V2 ~* ~+ b& Q' q( t
6. More than 5.0% ammonia.3 f: u" }* m; z6 B* K9 e+ M9 ^
7. More than 1.0% urea.% M' W8 r- i+ w
8. Plastic or metal ornaments such as eyes, nose, etc., not of a safe design or not attached to the
; B5 U% Z3 d& Ostuffed toys in such manner as to prevent removal.
: L) f. L7 e2 b8 y* o9. Stones or other hard materials having jagged or sharp edges.
# e) ~# j2 [- h: d6 y10. Material bearing electrostatic charge with adherence characteristics which when exposed could
4 B& }- P1 N( alodge in the windpipe, ears or nostrils.
, [ h, l7 h* J; G. X11. Filing material which surface burns at a rate of less than three (3) seconds for twelve (12) square" a8 \1 f6 ^# P2 j
inches... |
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