Each batch of products has a corresponding batch number, which is a set of numbers or letters plus the number used to identify the "batch".
Because in industrial production, although the raw materials and processes are the same, the quality and performance of each batch of products are different. In order to trace the responsibility of this batch of products and avoid confusion, each batch of products has a corresponding batch number.
Extended data:
Article 76 of the good manufacturing practice (GMP) promulgated by the Ministry of Health 1992 stipulates the meaning of the word "batch number": a set of numbers or letters plus numbers used to identify the "batch number". It can be used to trace and review the production history of this batch of drugs. It can be considered as a legal interpretation of the definition of batch number.
Lot English sound: [l? bel canto
Lot, lot, lot, fate, land, shares, standard shares [finance]
divide
draw lots
The English name of the Internet of Things is Internet of Things, abbreviated as IOT.
The drug batch number is a number indicating the date of drug production, and it also indicates that this batch of drugs is a product produced by the same feeding and production process. Generally, six digits are used, with the first two digits representing the year, the middle two digits representing the month and the last two digits representing the day. For example, 1992 1.8, which is 920 108.
References:
Baidu encyclopedia-batch number