IEC 61874:1998 PDF
Nuclear instrumentation - Geophysical borehole instrumentation to determine rock density ('density logging')
Nuclear instrumentation - Geophysical borehole instrumentation to determine rock density ('density logging')
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 27
- Дата публикации:
- 30 октября 1998 г.
- Издание:
- IEC IS 61874 edition 1 version 1
- ICS:
- 17.240
Specifies design requirements and performance characteristics of nuclear instrumentation used in boreholes to determine bulk rock density in situ.
Abstract
Overview
IEC 61874:1998 is an international standard that specifies design requirements and performance characteristics for nuclear instrumentation used in geophysical borehole logging to determine bulk rock density, commonly known as density logging. Developed by the International Electrotechnical Commission (IEC) Technical Committee 45 on Nuclear Instrumentation, this standard ensures reliable and accurate equipment performance in in situ rock density measurements through the use of gamma-ray scattering.
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