GB/T 2008-1987
Active
GB/T 13073-2010
Active
National standards
GB/T 13073-2010 Rock samples—Determination of radium-226—Emanation technique
GB/T 13073-2010 Rock samples—Determination of radium-226—Emanation technique
Basic Information
Standard Code:
GB/T 13073-2010
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Hydrogeological survey
ICS Name:
Mining and excavation
Publish Date:
2010-11-10
Implement Date:
2011-02-01
Pages:
8 pages
Scope
This standard specifies the method for measuring 226Ra in rock samples by the gamma-ray spectrometry method.
This standard is applicable to the measurement of 226Ra in rock samples and soil samples. After appropriate decomposition and radium enrichment, it can also be used for reference in biological samples and other solid samples.
Measurement range: The barium sulfate ethylenediamine tetraacetic acid disodium salt (EDTA disodium) method is ≥9.0×10-9 Bq/g, and the barium carbonate hydrochloric acid method is ≥1.8×10-2 Bq/g.
Development Information
Replace the following standards
Referenced Standards
GB/T 6379-1986 Precision of test methods Determination of repeatability and reproducibility for a standard test method by interlaboratory tests
GB/T 6379.1-2004 Accuracy(trueness and precision)of measurement methods and results—Part 1:General principles and definitions
GB/T 6379.2-2004 Accuracy(trueness and precision)of measurement methods and results—Part 2:Basic method for the determination of repeatability and reproducibility of a standard measurement method
GB/T 6379.3-2012 Accuracy(trueness and precision)of measurement methods and results—Part 3:Intermediate measures of the precision of a standard measurement method
GB/T 6379.4-2006 Accuracy (trueness and precision) of measurement methods and results—Part 4:Basic methods for the determination of the trueness of a standard measurement method
GB/T 6379.5-2006 Accuracy (trueness and precision) of measurement methods and results—Part 5:alternative methods for the determination of the precision of a standard measurement method
GB/T 6379.6-2009 Accuracy(trueness and precision)of measurement methods and results—Part 6:Use in practice of accuracy values
GB 9133-1995 Classification of radioactive waste
GB 14500-2002 Regulations for radioactive waste management
GB/T 6379.4-2025 Accuracy(trueness and precision)of measurement methods and results—Part 4:Basic methods for the determination of the trueness of a standard measurement method
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