ICS 03.220.30CCS A 12GB/T 25341.3—2024铁路旅客运输服务质量第3 部分：服务评价Quality of railway passenger transport service—Part 3：Service evaluation2024⁃08⁃23 发布2024⁃12⁃01 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·························································...