Home / Standards / GB/T 31710.4-2015 GB/T 31710.4-2015 Active Standard of construction and service for recreational campground—Part 4：Teenagers campground 休闲露营地建设与服务规范 第4部分：青少年营地 Standard Type GBT ICS 03.080.01 CCS A12 Status 现行 Issue Date 2015-10-13 Implementation 2016-05-01 Responsible Dept 国家标准委 Drafting Unit N/A