电子凭证入账要求 第7部分:全面数字化的电子发票(航空运输电子客票行程单)
Requirements for electronic credential entry—Part 7:Comprehensive digital electronic invoice(air transport ticket itinerary)
标准状态
发布于:2025-12-31
实施于:2025-12-31
废止
Requirements for electronic credential entry—Part 7:Comprehensive digital electronic invoice(air transport ticket itinerary)