4.2.4 -Qui unit for sampling
a. The number of boxes sample
- raw materials and at the same time get the same number of blocks
+ N- number of boxes received
+ n - the number of boxes will take form
- the raw material to be sampled after all units
+ acetone
+ ethanol
+ batch of raw material has not explicitly
b. sampling to characterize each packing unit
- sampling ... perform testing standard targets, the remaining sampled barrel on balance allocated to production. IPC staff will sample in the weight room, write in votes sampled material and serial numbers barrel sample, sent to quality control laboratory for quantitative, ensuring that 100% of the material tank must be sampled qualitative .
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