GB/T 19079.32-2017体育场所开放条件与技术要求第32部分:足球运动场所国家标准
英文:Operation condition and technical requirements for gymnasium and playground—Part 32: Football place GB/T 19079.32-201...
英文:Operation condition and technical requirements for gymnasium and playground—Part 32: Football place GB/T 19079.32-201...