GB/T 19493-2004
Active
HJ 840-2017
Active
Industry standards-Environmental protection
HJ 840-2017 The analytical methods for the determination of trace amounts of uranium in environmental samples
HJ 840-2017 The analytical methods for the determination of trace amounts of uranium in environmental samples
Basic Information
Standard Code:
HJ 840-2017
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Environmental protection
ICS Name:
Environmental protection, health, and safety (vocabulary)
Publish Date:
2017-07-07
Implement Date:
2017-08-01
Pages:
27 pages
Scope
This standard is applicable to the analysis of trace uranium in environmental water samples, air, biology, and soil samples, and is also applicable to the monitoring of uranium pollution in nuclear facility operators, nuclear technology utilization units, uranium (thorium) mines, and units engaged in the development and utilization of associated radioactive minerals.
Development Information
Replace the following standards
GB 6768-86
GB 11220.1-89
GB 11223.2-89
GB 11223.1-89
GB 12378-90
GB 12377-90
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