ISO 11665-5:2020
International Standard
Current Edition
·
Approved on
13 January 2020
Measurement of radioactivity in the environment — Air: radon-222 — Part 5: Continuous measurement methods of the activity concentration
ISO 11665-5:2020 Files
English
13 Pages
Current Edition
46.26 BHD
ISO 11665-5:2020 Scope
This document describes continuous measurement methods for radon-222. It gives indications for continuous measuring of the temporal variations of radon activity concentration in open or confined atmospheres.
This document is intended for assessing temporal changes in radon activity concentration in the environment, in public buildings, in homes and in work places, as a function of influence quantities such as ventilation and/or meteorological conditions.
The measurement method described is applicable to air samples with radon activity concentration greater than 5 Bq/m3.
Best Sellers
GSO 150-2:2013
Gulf Standard
Expiration dates for food products - Part 2 :
Voluntary expiration dates
BH GSO 150-2:2015
GSO 150-2:2013
Bahraini Standard
Expiration dates for food products - Part 2 :
Voluntary expiration dates
BH GSO 2055-1:2016
GSO 2055-1:2015
Bahraini Technical Regulation
HALAL FOOD - Part 1 : General Requirements
GSO 2055-1:2015
Gulf Technical Regulation
HALAL FOOD - Part 1 : General Requirements
Recently Published
ISO 19970:2025
International Standard
Refrigerated hydrocarbon and non-petroleum based liquefied gaseous fuels — Metering of gas as fuel on LNG carriers during cargo transfer operations
ISO 3664:2025
International Standard
Graphic technology and photography — Viewing conditions
ISO/IEC 14496-10:2025
International Standard
Information technology — Coding of audio-visual objects — Part 10: Advanced video coding
ISO 19361:2025
International Standard
Measurement of radioactivity — Determination of beta emitters activities — Test method using liquid scintillation counting