| Writer：George |
Update time：2004/5/11 下午 03:39:44 |
請問Class4.8,8.8等請問Class4.8,8.8等的規範是ISO的嗎?
它與Grade5,8有何不同..其對應為何...
另...請問何處可找到相關資料...謝謝
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| Writer：過氣業務 |
Update time：2009/9/8 上午 11:49:30 |
回覆文章4.6級~12.9級
去查 iso-898-1
用心點唷 ^^"
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| Writer：hmamemxlTl |
Update time：2015/12/23 上午 01:26:28 |
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