样品编码系统

beiwei5du

各位蒲友：

想咨询一下大家的API产品的取样编码是怎么进行的呢？？（特别是对于IPC取样），有没有好的取样编码系统呢？？？谢谢！

set up a sample log book, Using any reasonable numbering system, list in it every single sample collected in the plant  for testing or retain. Include batch number, step number, time collected, purpose, test results, ect. This will become an invaluable archive for future reference, and will help ensure that important data is not lost. There may never be another opportunity to generate many of the samples collected during scale-up batchs.
选自《12 things to do during process scale-up》