Home / Standards / GB/T 17121-1997 GB/T 17121-1997 Abolished Anti-counterfeiting stamp-ink--Part 1:Technical requirements of UV-excitation flourescent anti-counterfeiting permeating stamp-ink 防伪印油 第1部分:紫外激发荧光防伪渗透印油技术条件 Standard Type GBT ICS 87.080 CCS A17 Status 废止 Issue Date 1997-12-01 Implementation 1998-05-01 Responsible Dept 国家标准委 Drafting Unit N/A