Home / Standards / GB/T 47260.6-2026 GB/T 47260.6-2026 Upcoming Test method for rail fastening systems—Part 6: Test method for resistance to severe environmental conditions 钢轨扣件系统试验方法 第6部分:耐恶劣环境条件试验方法 Standard Type GBT ICS 45.080 CCS S 12 Status 即将实施 Issue Date 2026-03-31 Implementation 2026-10-01 Responsible Dept 国家铁路局 Drafting Unit N/A