Normy DIN - Německé národní normy - strana 2733

Testing of petroleum products - Determination of selected trace elements - Part 1: Atomic absorption spectrometry after specific incineration and digestion methods.

Norma vydaná dňa 1.11.2000

Mortise chisels.

Norma vydaná dňa 1.3.1973

Testing of fuel oil - Determination of red dye content and Solvent Yellow 124 in domestic fuel oil and mixtures of domestic fuel oil with unmarked mineral oil - High performance liquid cromatography (HPLC).

Norma vydaná dňa 1.2.2018

Testing of petroleum products - Determination of boiling range distribution - Gas chromatography method.

Norma vydaná dňa 1.3.2010

Testing of benzene and benzene homologues - Determination of the content of non-aromatics, toluene and C8-aromatics in benzene - Gas chromatography.

Norma vydaná dňa 1.7.2025

Testing of benzene and benzene homologues - Determination of the thiophene content of benzene - Gas chromatography.

Norma vydaná dňa 1.2.2005

Testing of benzene and benzene homologues - Determination of the content of thiophene in benzene - Gas chromatography.

Norma vydaná dňa 1.8.2026

Testing of mineral products - Determination of the microbial colony number in petroleum products with a boiling range below 400 °C.

Norma vydaná dňa 1.4.2007

Testing of lubricants - Determination of the boron content - Part 2: Direct determination by optical emission spectral analysis with inductively coupled plasma (ICP OES).

Norma vydaná dňa 1.1.2012

Testing of petroleum products - Determination of nitrogen - Oxidative combustion method with chemiluminescence detector.

Norma vydaná dňa 1.10.2020