Home / Standards / GB/Z 30661.1-2021 GB/Z 30661.1-2021 Active Wheelchair seating—Part 1: Vocabulary, reference axis convention and measures for body segments, posture and postural support surface 轮椅车座椅 第1部分:身体部位、体位及体位支撑面的词汇、基准轴规则和测量 Standard Type GBZ ICS 11.180 CCS Y14 Status 现行 Issue Date 2021-11-26 Implementation N/A Responsible Dept 民政部 Drafting Unit N/A