Home / Standards / GB 17654-1999 GB 17654-1999 Active Regional flag of Macao Special Administrative Region 澳门特别行政区区旗 Standard Type GB ICS 01.080.10 CCS A22 Status 现行 Issue Date 1999-02-01 Implementation 1999-03-01 Responsible Dept 国家标准委 Drafting Unit N/A