1 Prezentul Standard Interna?ional stabile?te dou? metode de detectare ?i identificare, prin cro-matografie ?n strat sub?ire, a agen?ilor de protec?ie (antioxidan?i, antiozonan?i ?i stabilizatori) care pot fi prezen?i ?n cauciucul brut, amestecuri de cauc
SR ISO 4645:1995 history
1995SR ISO 4645:1995 Rubber and rubber products Guide to the identification of antidegradants - Thin layer chromatographic methods