
Anti-counterfeiting stamp-ink—Part 1:Technical requirements of UV-excitation flourescent anti-counterfeiting permeating stamp-ink
NORMA vydaná dňa 1.12.1997
Designation standards: GB/T 17121-1997
Note: NEPLATNÁ
Publication date standards: 1.12.1997
Country: Chinese technical standard
Kategória: Technické normy GB