Water quality. Radon-222 - Test method using emanometry Ingestion-build-48068 structure-borne

structure-borne

BS EN 14176 provides you with apparatus

BS EN 50131 is a European standard on alarm systems

To provide an analytical method to enable recyclers and end-users of recycled food grade poly (ethylene terephthalate) (PET) to identify and quantify the level of specific chemical compounds

BS EN 61000-4-17 establishes a common and reproducible basis for testing

Water quality. Radon-222 - Test method using emanometry Ingestion-build-48068 structure-borne1 Scope This part of ISO 13164 specifies a test method for the determination of radon 222 activity concentration in a sample of water following its transfer from the aqueous phase to the air phase by degassing and its detection. It gives recommendations for rapid measurements performed within less than 1 h. The radon 222 activity concentrations, which can be measured by this test method utilizing currently available instruments, range from 0,1 Bq l1