When there are a variety of processes in the clean room, different air cleanliness levels should be used according to the different requirements of each process.
洁净室内有多种工序时，应根据各工序不同的要求，采用不同的空气洁净度等级，河北净化板销售厂家。
Food industry clean workshop design or clean area division can be referred to the "clean workshop design Code" (GB 50073-2013), can also refer to the medical industry clean level and clean area division standards, the medical industry air cleanliness is divided into four levels: 100, million, 100,000, 300,000 food purification workshop.
食品工业洁净厂房设计或洁净区划分可以参考《洁净厂房设计规范》 (GB 50073-2013）进行，也可参考医药工业洁净级别和洁净区的划分标准，医药行业空气洁净度划分为四个等级：百级、万级、十万级、三十万级食品净化车间。
On the premise of meeting the requirements of the production process, a low-cleanliness clean room or local air purification should first be used;
在满足生产工艺要求的前提下，首先应采用低洁净等级的洁净室或局部空气净化；
Secondly, the food purification workshop can be combined with local working area air purification and low-grade whole-room air purification or comprehensive air purification
其次食品净化车间可采用局部工作区空气净化和低等级全室空气净化相结合或采用全面空气净化
