GB/T 14551-1993
Replaced
T/SDAS 920-2024
Active
Group standards
T/SDAS 920-2024 Soil carbon stock accounting determination of total carbon by combustion-infrared absorption spectroscopy method
T/SDAS 920-2024 Soil carbon stock accounting determination of total carbon by combustion-infrared absorption spectroscopy method
Price:
$ 30
Basic Information
Standard Code:
T/SDAS 920-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Integrated agriculture and forestry
Publish Date:
2024-09-09
Implement Date:
2024-09-23
Scope
Main technical content: This document specifies the methodological principles, instruments and reagents, sample preparation, measurement procedures, result calculation, precision and accuracy, quality control, and precautions for determining the total carbon content in soil samples using combustion-infrared absorption spectroscopy. This document is applicable to the determination of total carbon in soil samples for soil carbon pool accounting. The method detection limit is 0.003%. The measurement range is 0.01% to 10%.
Development Information
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