Home / Standards / GB/T 34311-2017 GB/T 34311-2017 Active Operation condition and technical requirements for gymnasium and stadium—General provisions 体育场所开放条件与技术要求 总则 Standard Type GBT ICS 97.220.10 CCS Y55 Status 现行 Issue Date 2017-09-07 Implementation 2018-04-01 Responsible Dept 体育总局 Drafting Unit N/A