
Leather and fur—Determination of formaldehyde content—Part 1High-performance liquid chromatography method
NORMA vydaná dňa 2.12.2025
Designation standards: GB/T 19941.1-2025
Note: K dispozici od: leden 2027
Publication date standards: 2.12.2025
Country: Chinese technical standard
Kategória: Technické normy GB