National Foreword
European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions, symbols, and units
4 Principles
5 Equipment
6 Procedure
7 Quality assurance and quality control program
8 Expression of results
9 Test report
Annex A (informative) - Influence of radionuclides in air on
the result of surface or mass activity measured
by in situ gamma spectrometry
Annex B (informative) - Influence quantities
Annex C (informative) - Characteristics of germanium detectors
Annex D (informative) - Field-of-view of an in situ gamma
spectrometer as a function of the photon energy for
different radionuclide distributions in soil
Annex E (informative) - Methods for calculating geometry
factors and angular correction factors
Annex F (informative) - Example for calculation of the
characteristic limits as well as the best estimate
of the measurand and its standard uncertainty
of the measurand and its standard uncertainty
Annex G (informative) - Conversion factors for surface or
mass activity to air kerma rate and ambient dose
equivalent rate for different radionuclide distribution
in soil
Annex H (informative) - Mass attenuation factors for soil
and attenuation factors for air as a function of photon
energy and deviation of G(E,V) for different soil
compositions
Bibliography