Measurement of radioactivity in the environment. Air: radon-222 Spot measurement method potential alpha energy concentration its short-lived decay products
€269.00
Biological measuring techniques for the determination and evaluation of effects of air pollutants on plants (biomonitoring) - Fundamentals and aims
€95.21
Waste gas cleaning - Inertial separators
€192.76
Cleanroom technology - Quality, production, and distribution of ultrapure water - Pharmacy and other life-science applications
€28.15
Ambient air - Determination of volatile organic compounds, especially ozone precursors - Gas chromatography method
€238.44
Measurement of radioactivity in the environment - Air : radon-222 - Part 9 : test methods for exhalation rate of building materials
€117.24
Measurement of radioactivity in the environment - Air : radon-222 - Part 5 : continuous measurement methods of the activity concentration - Mesurage de la radioactivité dans l'environnement - Air : radon222 - Partie 5 : Méthodes de mesure en continu de l'activité volumique
€82.01
Measurement of radioactivity in the environment - Air : radon-222 - Part 6 : Spot measurement methods of the activity concentration - Mesurage de la radioactivité dans l'environnement - Air : radon-222 - Partie 6 : Méthodes de mesure ponctuelle de l'activité volumique.
Procedure for determining the category of ODA for air conditioning projects.
€41.00
BS EN IEC 62990-3. Workplace atmospheres Part 3. Gas detectors. Electrical apparatus for the detection and measurement of oxygen. Performance requirements test methods
€23.00
High efficiency air filters (EPA, HEPA and ULPA) - Part 1: Classification, performance testing, marking
€74.00
Measurement of radioactivity in the environment — Air: radon-222 Part 3: Spot measurement method of the potential alpha energy concentration of its short-lived decay products
€155.00
Measurement of radioactivity in the environment — Air: radon-222 Part 5: Continuous measurement methods of the activity concentration
€115.00
Measurement of radioactivity in the environment — Air: radon-222 Part 6: Spot measurement methods of the activity concentration
Recording of nitrogen availability by Ellenberg indicator values of forest ground vegetation.
