Home / Standards / GB/T 19544 GB/T 19544 Active Classification and general technology requirements of spinal orthoses 脊柱矫形器的分类及通用技术条件 Standard Type GBT ICS 11.180.01 CCS C 45 Status 现行 Issue Date 2024-04-25 Implementation 2024-08-01 Responsible Dept 民政部 Drafting Unit 民政部