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目前,全国几十家大化肥厂在行检时对尿素包装件重量抽检时均按原化学工业部(80)化肥司字第207号文的有关要求执行。在当时历史条件下,确实对各大化肥厂家有指导意义。就现阶段而言是否恰当,笔者就某些问题谈一粗浅看法,与大家共同商讨。1 关于包装件重量精度标准按文件要求:单包重量40±0.2Kg(净重);每批平均重量≥40Kg(净重);单包重量合格率≥90%。这主要存在以下问题:
At present, dozens of large-scale fertilizer plants in the country during the seizure of the weight of urea packaging samples by the original Ministry of Chemical Industry (80) Fertilizer Division word No. 207 of the relevant requirements. Under the historical conditions at that time, it was indeed instructive to major fertilizer manufacturers. In terms of the current stage is appropriate, the author on some issues to discuss a superficial view, to discuss with everyone. 1 on the package weight accuracy standards according to the file requirements: single package weight 40 ± 0.2Kg (net weight); each batch average weight ≥ 40Kg (net weight); single package weight pass rate ≥ 90%. This mainly has the following problems: