Home / Standards / GB/T 1973.1-2005 GB/T 1973.1-2005 Abolished Small cylindrically coiled springs—Specification 小型圆柱螺旋弹簧技术条件 Standard Type GBT ICS 21.160 CCS J26 Status 废止 Issue Date 2005-07-11 Implementation 2006-01-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委