GB/T 19493-2004
Active
HJ 1229-2021
Active
Industry standards-Environmental protection
HJ 1229-2021 Priority Evaluation of Chemical Substance Screening Techniques Guidelines
HJ 1229-2021 Priority Evaluation of Chemical Substance Screening Techniques Guidelines
Basic Information
Standard Code:
HJ 1229-2021
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:
2021-12-21
Implement Date:
2022-01-01
Scope
This standard specifies the principles, procedures, and technical requirements for the prioritized evaluation of chemical substances. This standard applies to the screening of priority-evaluated chemical substances in environmental risk assessment and control of chemical substances. This standard can be used as a technical basis for determining priority-evaluated chemical substances by ecological and environmental authorities at all levels, enterprises and institutions, etc.
Development Information
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