Home / Standards / GB/T 21530-2008 GB/T 21530-2008 Active Galvanized steel wire for cotton packing 棉花打包用镀锌钢丝 Standard Type GBT ICS 65.060.99 CCS B93 Status 现行 Issue Date 2008-04-09 Implementation 2008-05-01 Responsible Dept 中华全国供销合作总社 Drafting Unit 中华全国供销合作总社