知行 EDI 规范查询平台™
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X12 EDI Release 00401
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PID
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PID09
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Element
X12 EDI Release 00401
PID
819
Language Code
Code designating the language used in text, from a standard code list maintained by the International Standards Organization (ISO 639)
属性
数据类型
ID
必须?
Optional
长度
Min 2 / Max 3
