知行 EDI 规范查询平台™
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X12 EDI Release 00307
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PRM
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PRM12
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Element
X12 EDI Release 00307
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