
Plasty. Stanovenie popola. Časť 1: Všeobecné metódy (ISO 3451-1: 2026) (Norma na priame používanie ako STN).
STANDARD published on 1.9.2026
Designation standards: STN EN ISO 3451-1
Classification mark: 640218
Publication date standards: 1.9.2026
Approximate weight : 300 g (0.66 lbs)
Country: Slovak technical standard
Category: Technical standards STN