ISO 9696:1992 PDF
Water quality — Measurement of gross alpha activity in non-saline water — Thick source method
Название (английский):
ISO 9696:1992
Water quality — Measurement of gross alpha activity in non-saline water — Thick source method
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 11
- Дата публикации:
- 25 ноября 1992 г.
- Издание:
- ISO IS 9696 edition 1 version 1
- ICS:
- 13.060.60
Описание (английский):
The method is based on acidifying the sample to stabilize it, evaporation almost to dryness, conversion to the sulfate form and ignition at 350 °C, transfer of a portion of the residue to a planchette and counting alpha-activity in a alpha-particle detector. Covers non-volatile (at 350 °C) alpha-active radionuclides and can be extended to saline or mineralized waters, but with a reduced sensitivity. Applies to the analysis of raw and potable waters.
Технические детали
- Технический комитет
- ISO/TC 147 - Water quality
- SKU
- ISO 9696:1992