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我的意思是0.12in/s四舍五入到1位小数就是0.1in/s了.可ASTM里是这样描述的.* s1 T. k. E9 F9 P& W
A4.6 Requirements
' y* j2 W, {, g- P( N4 vA4.6.1 A toy shall be considered a flammable solid if it2 X: k, K& A, T' A
ignites and burns with a self-sustaining flame at a rate greater/ z. a r0 A# |- \
than 0.1 in./s (2.5 mm/s) along its major axis.# b% |+ m$ S6 S' X* t1 F
. F4 G) l4 Q; N1 G5 W" N
A4.6.3.5 Level of acceptance = 0.1 in./s (2.5 mm/s), maximum,2 w* r/ k$ r% q2 c) m5 n
along the major axis.3 Q6 ~! l9 L$ w _
那我是不是可以这样理解,按照A4.6的要求,0.12in/s四舍五入到0.1in/s也就是合格的.....对吗??谢谢 |
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