GB/T 14849.2-1993
Replaced
DB13/T 6154-2025
Active
Hebei ProvinceLocal standards
DB13/T 6154-2025 Determination of magnetic iron and total iron content in iron ore by potassium dichromate titration method
DB13/T 6154-2025 Determination of magnetic iron and total iron content in iron ore by potassium dichromate titration method
Basic Information
Standard Code:
DB13/T 6154-2025
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Iron ore
ICS Name:
Iron ore
Publish Date:
2025-08-11
Implement Date:
2025-09-11
Publisher:
河北省市场监督管理局
Development Information
Related Standards
GB/T 10322.1-2000
Replaced
GB/T 10322.1-2000 Iron ores—Sampling and sample preparation procedures
GB/T 10322.2-2000
Active
GB/T 10322.2-2000 Iron ores—Experimental methods for evaluation of quality variation
GB/T 10322.3-2000
Replaced
GB/T 10322.3-2000 Iron ores—Experimental methods for checking the precision of sampling
GB/T 10322.4-2000
Replaced
GB/T 10322.4-2000 Iron ores—Experimental methods for checking the bias of sampling
GB/T 10322.5-2000
Replaced