GB/T 17564.3-1999 Standard data element types with associated classification scheme for electric components--Part 3: Maintenance and validation procedures (English Version)
This standard specifies the standard data element type definition and related classification schema and item definition benchmark set 1] in accordance with GB/T17564.1, the confirmation organization and maintenance organization and the procedures to be followed. The purpose of this standard is to specify the procedures for the validation and maintenance of the reference set: --The confirmation mechanism is the requirement for defining new data element types, changing existing data element types and/or deleting data element types in this reference set Undergo verification. The maintenance mechanism is effective for generating and changing the reference set and making it available in the appropriate format.
GB/T 17564.3-1999 history
1999GB/T 17564.3-1999 Standard data element types with associated classification scheme for electric components--Part 3: Maintenance and validation procedures