ICS 03.200CCS A 12团体标准T/CTAA 0009—2024山岳型旅游景区无障碍设施与服务指南Guidelines for barrier-free facilities and service of mountain tourist attractions2024 -12 - 17 发布2025 - 01 - 01 实施中国旅游景区协会发布目次前言...................................................................................................................................
