Normy DIN - Německé národní normy - strana 2734

Testing of lubricants - Lithium hydroxide and lithium carbonate in greases - Part 1: Calculation of the percentage mass fraction of free lithium hydroxide and lithium carbonate in greases thickened with lithium soaps only.

Norma vydaná dňa 1.10.2026

Automotive fuels - Determination of the 2-ethylhexyl nitrate (EHN) content of diesel fuels - GC/MS test methods.

Norma vydaná dňa 1.8.2016

Testing of petroleum products and related products - Analysis by infrared spectrometry - General working principles.

Norma vydaná dňa 1.3.2024

Testing of lubricants; determination of the soot content in used Diesel engine oils; infrared spectrometry.

Norma vydaná dňa 1.1.1994

Testing of lubricants - Determination of oxidation and nitration of used motor oils - Infrared spectrometric method.

Norma vydaná dňa 1.8.2024

Testing of lubricants - Determination of fuel content in used engine oils - Gas chromatography method.

Norma vydaná dňa 1.11.2022

Liquid petroleum products - Determination of particle number and particle size in oils.

Norma vydaná dňa 1.12.2020

Testing of materials for semiconductor technology - Surface analysis of silicon wafers by multielement determination in aqueous analysis solutions using mass spectrometry with inductively coupled plasma (ICP-MS).

Norma vydaná dňa 1.10.2013

Testing of ceramic raw materials and ceramic materials - Direct determination of mass fractions of trace impurities in powders, granules and lumps of graphite by optical emission spectroscopy by inductively coupled plasma (ICP-OES) and by electrothermal vaporization (ETV) under the action of a halogenated reaction gas (modifier).

Norma vydaná dňa 1.7.2024

Testing of lubricants - Analysis of used greases - Requirements and test methods.

Norma vydaná dňa 1.12.2017