ISO 11665-9:2016 PDF
Measurement of radioactivity in the environment — Air: Radon-222 — Part 9: Test methods for exhalation rate of building materials
Название (английский):
ISO 11665-9:2016
Measurement of radioactivity in the environment — Air: Radon-222 — Part 9: Test methods for exhalation rate of building materials
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 38
- Дата публикации:
- 3 февраля 2016 г.
- Издание:
- ISO IS 11665 edition 1 version 1
- ICS:
- 13.040.01
Описание (английский):
ISO 11665-9:2016 specifies a method for the determination of the free radon exhalation rate of a batch of mineral based building materials. The standard only refers to 222Rn exhalation determination using two test methods: Liquid Scintillation Counting (LSC) and gamma ray spectrometry (Annex A and Annex B) The exhalation of thoron (220Rn) does not affect the test result when applying the determination methods described in this part of the standard.
Технические детали
- Технический комитет
- ISO/TC 85/SC 2 - Radiological protection
- SKU
- ISO 11665-9:2016