This part of YC/T 213 specifies the method for compiling computer codes for enterprise mechanical standard parts. This section applies to the preparation of computer codes (hereinafter referred to as codes) for enterprise mechanical standard parts (hereinafter referred to as enterprise standard parts) for tobacco machinery products.
YC/T 213.4-2006 Referenced Document
YC/T 213.1-2006 Material for tobacco machinery products. Classifying and coding. Part 1: General principles
YC/T 213.2-2006 Material for tobacco machinery products. Classifying and coding. Part 2: Special-purpose parts
YC/T 213.4-2006 history
2006YC/T 213.4-2006 Material for tobacco machinery products. Classifying and coding. Part 4: Corporation standard parts