GB/T 19493-2004
Active
HJ T342-2007
Active
Industry standards-Environmental protection
HJ T342-2007 Water quality - Determination of sulfates - Barium chromate spectrophotometric method (experimental)
HJ T342-2007 Water quality - Determination of sulfates - Barium chromate spectrophotometric method (experimental)
Price:
$ 30
Basic Information
Standard Code:
HJ T342-2007
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:
2007-03-10
Implement Date:
2007-05-01
Scope
This standard is applicable to the determination of low concentrations of sulfates in general surface water and groundwater. The mass concentration range applicable to this method is 8 to 200 mg/L.
Development Information
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