Home / Standards / GB/T 23171-2008 GB/T 23171-2008 Active Pole-vault uprights 撑竿跳高架 Standard Type GBT ICS 97.220.10 CCS Y55 Status 现行 Issue Date 2008-12-30 Implementation 2009-09-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A