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歡迎訪問電桿防撞桶-防撞墩廠家-變壓器圍欄 -河北百圖晟電力設備有限公司
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電桿防撞墩的質量標準

發布時間:2020-11-16 08:40:57人氣:1298

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,無明顯劃痕,無水泡,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,無明顯劃痕,無沙眼,無油污,無氣泡等,且瓶子的口應平坦,光滑,中心應居中。腳壁厚度均勻,沒有諸如瓶口破裂,凹面,白霧和硬塊的缺陷。


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