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 777:2005

Paper, board and pulp — Determination of acid-soluble calcium
27. 4. 2005.
95.99   Povučen   15. 11. 2011.

Опште информације

95.99     15. 11. 2011.

ISO

ISO/TC 6

Međunarodni standard

85.040     85.060  

engleski   francuski  

Kupovina

Povučen

Jezik na kome želite da primite dokument.

Apstrakt

ISO 777:2005 specifies the procedure for the determination of acid-soluble calcium by atomic absorption spectrometry or by plasma emission spectrometry.
It is applicable to all kinds of paper, board and pulp.
It specifies a method to determine the acid-soluble part of the incineration residue, i.e. that part of the ignition residue obtained after incineration that is soluble in hydrochloric acid. If the residue is completely soluble, the result obtained by the procedure specified in ISO 777:2005 is taken as the total amount of calcium in the sample.

Životni ciklus

PRETHODNO

POVUČEN
ISO 777:2001

TRENUTNO

POVUČEN
ISO 777:2005
95.99 Povučen
15. 11. 2011.

REVIDIRAN OD

POVUČEN
ISO 12830:2011