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 4689-3:2017

Iron ores — Determination of sulfur content — Part 3: Combustion/infrared method
2. 3. 2017.

Опште информације

90.93     24. 6. 2022.

ISO

ISO/TC 102/SC 2

Međunarodni standard

73.060.10  

engleski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

ISO 4689-3:2017 specifies a combustion/infrared method, using a high-frequency induction furnace, for the determination of the sulfur content of iron ores.
This method is applicable to sulfur contents between 0,002 % (mass fraction) and 0,25 % (mass fraction) in natural iron ores, iron ore concentrates and agglomerates, including sinter products. The method is not applicable to iron ores containing more than 1,0 % (mass fraction) of combined water. The apparatus, of which the metal filter is equipped with a heating device, can be applied to iron ores containing less than 3,0 % (mass fraction) of combined water.

Životni ciklus

PRETHODNO

POVUČEN
ISO 4689-3:2015

TRENUTNO

OBJAVLJEN
ISO 4689-3:2017
90.93 Odluka o potvrđivanju standarda
24. 6. 2022.

Nacionalna preuzimanja

SRPS ISO 4689-3:2018  
ISS

Rude gvožđa – Određivanje sadržaja sumpora – Deo 3: Metoda sagorevanja/infracrvene spektroskopije

90.93   Odluka o potvrđivanju standarda

C017-1 Saznaj više