中华人民共和国国家标准ICS 03.080.01CCS A 20GB/T 45198—2024老旧汽车估值评价规范General requirements for valuation and evaluation of used vehicles2024⁃12⁃31 发布2024⁃12⁃31 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··························································...