属性

数据类型ID

必须?Optional

长度Max 3

Codes (11)

• AAnnual
• BEvery two months
• DWorking day
• FFortnightly
• HEach working hour
• L4 week period (Lunar Month)
• MMonthly (Calendar Month)
• QQuarterly
• S6 month period
• WWeekly
• ZBilaterally agreed