Product parameters: 1. The volume of stainless steel thin-walled containers for food industry shall be selected as the value listed in Table 1. 2. Technical requirements 2.1 design 2.1.1 volume design of thin-walled stainless steel containers for food industry is recommended to take the volume series parameters specified in this standard as priority. 2.1.2 the design of drawings shall take full consideration of process conditions, select reasonable ratio of height to diameter and reasonably configure tank accessories. 2.1.3 if cold rolled stainless steel plate is used, the original color and roughness of the plate shall be kept on the inner and outer surfaces of the tank body, and the surface roughness of the inner weld joint ra