0 Stavka
Moj nalog
Telefon: (011) 7541-421, 3409-301, 3409-335, 6547-293, 3409-310
E-mail: Prodaja standarda: prodaja@iss.rs Seminari, obuke: iss-edukacija@iss.rs Informacije o standardima: infocentar@iss.rs
Stevana Brakusa 2, 11030 Beograd
Glavni meni

ISO 10540-3:2002

Animal and vegetable fats and oils — Determination of phosphorus content — Part 3: Method using inductively coupled plasma (ICP) optical emission spectroscopy
20. 11. 2002.

Опште информације

90.93     13. 2. 2025.

ISO

ISO/TC 34/SC 11

Međunarodni standard

67.200.10  

engleski   francuski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

ISO 10540-3:2002 specifies a method for the quantification of phosphorus in oil, which is limited to oils with low phosphorus content, without any turbidity or visible sediment.
Depending on the dilution solvent used, most types of vegetable oils can be analysed (crude, degummed, refined, bleached, deodorized and hardened oils) and nearly all types of lecithins and phosphatides. This method is only suitable when phosphorus is present in a solubilized form. When it is present as fine particles, such as bleaching earth, ICP-OES analysis results in poor recovery as a result of nebulization and atomization problems. The only suitable non-ashing direct method for these samples is graphite furnace atomic absorption spectrometry.

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 10540-3:2002
90.93 Odluka o potvrđivanju standarda
13. 2. 2025.

Nacionalna preuzimanja

SRPS ISO 10540-3:2008  
ISS

Ulja i masti biljnog i životinjskog porekla - Određivanje sadržaja fosfora - Deo 3: Metoda pomoću optičke emisione spektroskopije sa indukovano kuplovanom plazmom (ICP)

90.93   Odluka o potvrđivanju standarda

E034-2,11 Saznaj više