GB/T 17518-1998
Replaced
GB/T 23949-2009
Active
National standards
GB/T 23949-2009 Inorganic chemicals for industrial use—General method for the determination of dry residue after evaporation
GB/T 23949-2009 Inorganic chemicals for industrial use—General method for the determination of dry residue after evaporation
Basic Information
Standard Code:
GB/T 23949-2009
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Inorganic chemical raw materials
ICS Name:
Comprehensive Inorganic Chemistry
Publish Date:
2009-06-02
Implement Date:
2010-02-01
Pages:
4 pages
Scope
This standard specifies the general method for determining the evaporation residue in inorganic chemical products by the gravimetric method, including the method outline, analysis steps, and result calculation.
This standard is applicable to inorganic chemical products that exhibit differences in the stability or volatility of the main components and residues under operating temperatures.
Development Information
Referenced Standards
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