Expression of performance of electrochemical analyzers - Part 4: Dissolved oxygen in water measured by membrane-covered amperometric sensors (IEC 60746-4:2018); German version EN IEC 60746-4:2019.
€111.40
Emergency safety showers - Part 5: Water overhead body showers for sites other than laboratories; German version EN 15154-5:2019
€77.20
Gas analysis - Preparation of calibration gas mixtures using dynamic methods - Part 1: General aspects (ISO 6145-1:2019); German version EN ISO 6145-1:2019
€116.64
Chemical analysis - Guide to quantification of uncertainty in measurement of quantitative test results - Terms and strategies
€98.32
Laboratory installations - Ventilation systems in laboratories; German version CEN/TS 17441:2020
€78.50
Laboratory glassware - Laboratory thermometers, scale values 0,1 °C, 0,2 °C and 0,5 °C
€41.78
Laboratory glassware - Anschütz thermometer set
Laboratory glassware - Laboratory thermometers, scale values 1 °C and 2 °C
Laboratory glassware - Hydrometers - Principles of construction and adjustment
€56.17
Laboratory glassware - Density hydrometers - Part 1: General requirements
Laboratory glassware - Alcoholometry - Part 1: General requirements
€48.79
Laboratory glassware - Alcoholometry - Part 2: Alcoholometers for the alcoholic strength by volume
Animal feeding stuffs - Methods of sampling and analysis - Performance criteria for single laboratory validated and ring-trial validated methods of analysis for the determination of mycotoxins; German version CEN/TS 17455:2020
€72.80
Screening of substances of very high concern (SVHC) - General principles, with CD-ROM.
Workbenches for laboratories in educational institutions - Dimensions, safety and durability requirements and test methods; German version EN 13150:2020
€63.27
