|
材料清洁度测试ASTM F963内包括两个方面:) x8 k- Z0 `4 v0 S1 V
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。
8 L5 N# @6 w, Z9 P) Q/ G( C
) b+ |+ B4 e( }! z
4 h* u/ A3 ?* R$ c2、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。
/ C x/ M. j. \( c1. Material of sufficient size to visibly reveal a pattern, weave or other mechanical unification of
2 I3 s8 g# r$ I6 Ythreads to indicate prior use of a previous manufacturing process.9 S, j, q) k4 b) c0 g; r
2. Dirt and/or other foreign matter in excess of one percent (1%) by weight.5 P; Z2 Q3 K/ l& R. Q* Q, C! P
3. More than one percent (1%) oil or grease." _4 L6 C5 O6 e/ w( E
4. More than 0.002% lead as (Pb) - (20 parts per million).+ @( T$ U! e H' x
5. More than 0.0002% arsenic - (2 parts per million).
; o! i& W0 ^4 y: H! u6. More than 5.0% ammonia., l5 O# h0 K# w! @
7. More than 1.0% urea.
6 a# z2 ]0 z1 p) @9 N4 d: Q w* Q6 r9 o8. Plastic or metal ornaments such as eyes, nose, etc., not of a safe design or not attached to the4 K9 v2 l+ X0 u$ K m6 z% s
stuffed toys in such manner as to prevent removal.1 d. I& F E) U/ a5 B6 C0 ~
9. Stones or other hard materials having jagged or sharp edges.
0 g% q7 n' j* q0 p1 g8 }6 `# A10. Material bearing electrostatic charge with adherence characteristics which when exposed could
' k9 `, k, @& o$ i* mlodge in the windpipe, ears or nostrils.! `0 k. ^- e1 N$ J; I2 Y
11. Filing material which surface burns at a rate of less than three (3) seconds for twelve (12) square: z# l3 i$ V+ n
inches... |
评分
-
查看全部评分
|