DPS
Drejtoria e Përgjithshme e Standardizimit
0 Produkte
Llogaria ime
E-albania
Tel/Cel: +355 4 222 62 55
E-mail: info@dps.gov.al
Adresa: Rr.: "Reshit Collaku", (pranë ILDKPKI, kati VI), Kutia Postare 98, Tiranë - Shqipëri
Main menu

SSH ISO 9964-1:2000

Cilësi e ujit - Përcaktimi i natriumit me spektrometri të absorbimit atomik

Water quality — Determination of sodium and potassium — Part 1: Determination of sodium by atomic absorption spectrometry
1 jan 2000

General information

60.60     1 jan 2000

DPS

DPS/KT 230

International Standard

13.060.50  

anglisht  

Buying

Publikuar

Language in which you want to receive the document.

Scope

The principle of the method specified is adding a caesium chloride solution to the sample as an ionization suppressant, aspirating the sample directly into the air/acetylene flame of an atomic absorption spectrometer and measuring the absorbance at a wavelength of 589,0 nm. Applies to water samples with a mass concentration of potassium in the range from 5 mg/l to 50 mg/l. This range can be extended if other dilution factors are chosen.

Life cycle

NOW

PUBLISHED
SSH ISO 9964-1:2000
60.60 Standard published
1 jan 2000

Related project

Adopted from ISO 9964-1:1993