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 3987:2010

Produkte nafte - Percaktimi i hirit sulfatik në vajrat lubrifikues dhe shtesat

Petroleum products — Determination of sulfated ash in lubricating oils and additives
29 pri 2011

General information

60.60     29 pri 2011

DPS

DPS/KT 19

International Standard

75.100  

anglisht  

Buying

Publikuar

Language in which you want to receive the document.

Scope

ISO 3987:2010 describes a procedure for the determination of the mass percentage of sulfated ash from unused lubricating oils containing additives and from additive concentrates used in compounding. These additives usually contain one or more of the following metals: barium, calcium, magnesium, zinc, potassium, sodium and tin. The elements sulfur, phosphorus and chlorine can also be present in combined form.

Life cycle

PREVIOUSLY

WITHDRAWN
SSH ISO 3987:2001

NOW

PUBLISHED
SSH ISO 3987:2010
60.60 Standard published
29 pri 2011

Related project

Adopted from ISO 3987:2010