体育场地使用要求及检验方法 第12部分:自然攀岩场地 Technical requirements and test methods for sports field— Part 12: Natural climbing venue  ICS  97.220.10 CCS  Y 55   中华人民共和国国家标准 GB/T 22517.12—2024 2024-08-2 3发布 2024-12-0 1实施     国家市场监督管理总局 国家标准化管理委员会 发 布 目　　次 前言   ·····································································································   Ⅲ 引言   ·····································································································   Ⅳ 1     范围   ··································································································   1 2     规范性引用文件   ······················································································   1 3     术语和定义   ···························································································   1 4     要求   ··································································································   2      4.1     岩壁   ······························································································   2      4.2     攀登面   ···························································································   2      4.3     保护点   ···························································································   2      4.4     冲坠空间   ·························································································   4      4.5     禁用空间   ·························································································   5      4.6     其他要求   ·························································································   5 5     检验方法   ······························································································   5      5.1     岩壁   ······························································································   5      5.2     攀登面   ···························································································   6      5.3     保护点   ···························································································   6      5.4     冲坠空间   ·························································································   6      5.5     禁用空间   ·························································································   6      5.6     其他要求   ·························································································   6 6     判定规则   ······························································································   6 附录A （规范性）    保护点间距离的测量   ······························································   7      A.1     保护点间距离测量   ··············································································   7      A.2     快挂点间距离测量   ··············································································   7 附录B （规范性）    承载力检测   ········································································   9      B.1     基本要求   ························································································   9      B.2     保护点   ··························································································   10      B.3     顶端保护系统   ··················································································   10 参考文献   ································································································   12 GB/T 22517.12—2024     Ⅰ