This part of YC/T 89 specifies the type, model and basic parameters of vibrating screening machines for conveying tobacco. This section applies to vibrating screening machines (hereinafter referred to as screening machines) that convey and screen tobacco materials.
YC/T 89.1-2006 history
2006YC/T 89.1-2006 Tobacco machinery. Vibratory sieving machine. Part 1: Types and basic parameters
1970YC/T 89.1-1996 Tobacco Mechanical Vibrating Screening Machine Part 1: Types and Basic Parameters