Styrene-butadiene rubber (carbon black or carbon black and oil masterbatches) — Evaluation procedure
NORMA vydána dne 18.8.2020
Designation standards: ISO 4659:2020-ed.7.0
Publication date standards: 18.8.2020
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: International technical standard
Kategorie: Technické normy ISO