Soil quality. Determination of arsenic, antimony and selenium in aqua regia soil extracts with electrothermal or hydride-generation atomic absorption spectrometry.

Norma vydaná dňa 30.5.2008

Ease of operation of everyday products. Design requirements for context of use and user characteristics.

Norma vydaná dňa 30.11.2006

Mechanical vibration. Measurement of vibration on ships. Measurement of structural vibration.
(Vibrace - Měření vibrací na lodích - Část 2: Měření konstrukčních vibrací.)

Norma vydaná dňa 31.7.2009

Mechanical vibration. Measurement of vibration on ships. Pre-installation vibration measurement of shipboard equipment.

Norma vydaná dňa 31.8.2016

Mechanical vibration. Measurement of vibration on ships. Measurement and evaluation of vibration of the ship propulsion machinery.

Norma vydaná dňa 31.10.2014

Mechanical vibration. Measurement of vibration on ships. Guidelines for measurement, evaluation and reporting of vibration with regard to habitability on passenger and merchant ships.

Norma vydaná dňa 31.12.2016

Tracked Changes. Mechanical vibration. Measurement of vibration on ships. Guidelines for measurement, evaluation and reporting of vibration with regard to habitability on passenger and merchant ships.

Norma vydaná dňa 25.2.2020

Surface chemical analysis. Total reflection X-ray fluorescence analysis of water.

Norma vydaná dňa 6.6.2025

Tracked Changes. Surface chemical analysis. Total reflection X-ray fluorescence analysis of water.

Norma vydaná dňa 16.6.2025

Aggregates for concrete. Test methods for mechanical and physical properties. Determination of bulk density, particle density, particle mass-per-volume and water absorption.

Norma vydaná dňa 23.11.2021