GB/T 15773-1995
Replaced
T/HNNMIA 72-2023
Active
Group standards
T/HNNMIA 72-2023 Determination of selenium content in soil and sediment by inductively coupled plasma mass spectrometry
T/HNNMIA 72-2023 Determination of selenium content in soil and sediment by inductively coupled plasma mass spectrometry
Price:
$ 20.00
Basic Information
Standard Code:
T/HNNMIA 72-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Comprehensive Study of Soil Quality and Soil Science
Publish Date:
2023-12-29
Implement Date:
2023-12-31
Scope
Main technical content: This document describes the method of determining selenium content in soil and sediments using inductively coupled plasma mass spectrometry. This document is suitable for determining selenium content in soil and sediments. Measurement range: 0.04 g/g to 10 g/g. Table 1 Precision Unit: g/g Element mass fraction ω Repeatability r Reproducibility R Se 0.003 8.0 to 9.86 r = 0.154 m + 0.001 6 R = 0.189 2 m + 0.001 7
Development Information
Related Standards
GB/T 18834-2002
Active
GB/T 18834-2002 Soil quality—Vocabulary
TD/T 1043.1-2013
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TD/T 1043.1-2013 Technical regulation on subsurface drainage and desalination soil—Part 1:Soil survey
TD/T 1043.2-2013
Active
TD/T 1043.2-2013 Technical regulation on subsurface drainage and desalination soil—Part 2:Planning design and construction
GB/T 32720-2016
Active
GB/T 32720-2016 Laboratory methods for determination of microbial soil respiration
GB/T 32721-2016
Active