Ambient air - Determination of the particle number concentration of atmospheric aerosol
€156.80
Health and safety in welding and allied processes - Equipment for capture and separation of welding fume - Part 4 : general requirements - Hygiène et sécurité en soudage et techniques connexes
€82.01
Cleanrooms and associated controlled environments Part 14: Assessment of suitability for use of equipment by airborne particle concentration
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Health and safety in welding and allied processes - Requirements, testing and marking of equipment for air filtration - Part 3: Determination of the capture efficiency of on-gun welding fume extraction devices (ISO/DIS 15012-3:2016); German and English version prEN ISO 15012-3:2016
€98.32
Emission control - Thermochemical gasification of biomass in cogeneration
€140.89
Remote sensing - Atmospheric measurements using passive FTIR spectroscopy - Emission and ambient air measurements
€134.70
Environmental meteorology - Interactions between atmosphere and surfaces - Calculation of spectral short-wave and long-wave radiation
€264.25
Bioaerosols and biological agents - Measurement of metabolites of microorganisms - Measurement of MVOC in ambient air
€103.98
Ambient air. Determination of the particle number concentration of atmospheric aerosol
€374.00
€50.00
Exhaust Gas Recirculation (EGR) Cooler Nomenclature and Application
€114.00
Bioaerosols and biological agents - Sources of emissions and control measures - Overview - Corrigendum concerning standard VDI 4255 Part 1:2005-10
€0.00
Measurement of airborne microorganisms and viruses in ambient air - Planning of plant-related ambient air measurements - Plume measurement; Corrigendum 2 concerning standard VDI 4251 Part 1:2007-02
Standard Practice for Indicating Oil in Abrasives
Workplace exposure - Measurement of exposure by inhalation to chemical agents - Strategy for testing compliance with occupational exposure limit values; German and English version prEN 689:2016
€134.02
