DPS
Drejtoria e Përgjithshme e Standardizimit
0 Items
My account
E-albania
Phone: +355 4 222 62 55
E-mail: info@dps.gov.al
Address: Address: "Reshit Collaku" Str., (nearby ILDKPKI, VI floor), Po.Box 98, Tiranë - Albania
Main menu

SSH EN 13342:2005

Characterization of sludges - Determination of Kjeldahl nitrogen

May 1, 2005

General information

60.60     May 1, 2005

DPS

DPS/KT 230

European Norm

13.030.20  

English  

Buying

Published

Language in which you want to receive the document.

Scope

This method describes a procedure for the determination of "Kjeldahl Nitrogen" in sludge and sludge products. The digestion is catalysed by selenium or copper, the temperature being raised by a high concentration of sodium sulphate. Although wet samples are normally taken for analysis, it is recognised practice to report results on a dry mass basis (g/kg). Consequently, it is also necessary to determine the dry residue of the homogenised sample used for analysis (see EN 12880).

Life cycle

NOW

PUBLISHED
SSH EN 13342:2005
60.60 Standard published
May 1, 2005

Related project

Adopted from EN 13342:2000