ICS13.100CCSC6633浙江省地方标准DB33/T2475—2022马拉松非职业选手参赛运动风险防控规范SpecificationofSportsRiskPreventionandControlforNon-professionalMarathonRunners2022-04-03发布2022-05-03实施浙江省市场监督管理局发布DB33/T2475—2022目次前言..........................................................................II1范围.................................................................................
