知行 EDI 规范查询平台™
/
X12 EDI Release 00401
/
PRM
/
PRM12
/
Element
X12 EDI Release 00401
PRM
1490
Association of American Railroads Car Grade Code
Code indicating the mechanical condition of a rail car
属性
数据类型
ID
必须?
Optional
长度
Min 1 / Max 1