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電桿防撞桶的質量檢驗標準有哪些

發布時間:2020-12-07 08:40:45人氣:1247

電桿防撞墩質量要求和檢驗標準:

(1)口服固體藥用聚烯烴瓶的外觀要求

瓶口表面光滑平整,無變形和明顯的劃痕,不允許有水泡,油漬,氣泡等。

(2)口服液藥物用聚酯瓶的外觀要求不同體積的PET瓶在高度,壁厚,件重,體積誤差和中心點厚度方面都有相應的標準。 優質的PET瓶應具有均勻的顏色且沒有明顯的色差。 瓶子的表面應光滑,平整,無變形和明顯的劃痕,無沙眼,油漬,氣泡等,并且瓶子的嘴應平坦且光滑,中心在 中部,足壁厚度均勻,沒有諸如硬脖子,瓶口破裂,凹面,白霧和硬塊的缺陷。


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