Glossary of standardization terms

Standardization fieldNon-metallic materials
Technical committeeBAS/TC 11- Petroleum and petroleum products
Term (EN)gum
Definition (EN)polymeric or oxygen-containing component of gasolines or middle distillates that is soluble in the product under normal storage and handling conditions, but is deposited on evaporation. NOTE 1 Specified evaporation procedures may modify the structure of these compounds, or form new compounds from hydrocarbons existing in the product under test. NOTE 2 Since many of the reactions leading to gum formation are oxidation-type, the use of additives to slow or prevent the onset of oxidation is common.
Term (FR)
Definition (FR)
Term (DE)
Definition (DE)
Term (BS)smola
Definition (BS)polimerska ili oksigenska komponenta benzina ili srednjih destilata koja je topiva u proizvodu pod normalnim uvjetima skladištenja i rukovanja, ali se kod isparavanja taloži NAPOMENA 1 Specifični postupci isparavanja mogu modificirati strukturu tih spojeva, ili mogu formirati nove spojeve od karbonhidrogena koji postoje u proizvodu koji se ispituje. NAPOMENA 2 Pošto su mnoge reakcije, koje dovode do stvaranja smole, oksidacijskog tipa, uobičajena je upotreba aditiva za usporavanje ili sprječavanje početka oksidacije.
Term (HR)
Definition (HR)
Term (SR)
Definition (SR)
Date2016-02-29
StandardsBAS ISO 1998-2:2000