T/HNNMIA 10-2023 Active Group standards

T/HNNMIA 10-2023 Methods for Chemical Analysis of Iron Ore - Determination of Total Iron Content - Potentiometric Titration Method

T/HNNMIA 10-2023

Publish Date: 2023-03-30 Implement Date: 2023-03-31 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/HNNMIA 10-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Iron ore

Publish Date: 2023-03-30

Implement Date: 2023-03-31

Scope

Main technical content: This document specifies the method for determining the total iron content in iron ore. This document is applicable to the determination of the total iron content in iron ore, with a measurement range of 0.50% to 65.00%.

Development Information

Related Standards

GB/T 14849.2-1993 Replaced

GB/T 14849.2-1993 Silicon metal—Determination of aluminum content—Chrome azurol S spectrophotometric method

Publish Date: 1993-12-24

GB/T 10322.1-2000 Replaced

GB/T 10322.1-2000 Iron ores—Sampling and sample preparation procedures

Publish Date: 2000-06-05

GB/T 10322.2-2000 Active

GB/T 10322.2-2000 Iron ores—Experimental methods for evaluation of quality variation

Publish Date: 2000-06-05

GB/T 10322.3-2000 Replaced

GB/T 10322.3-2000 Iron ores—Experimental methods for checking the precision of sampling

Publish Date: 2000-06-05

GB/T 10322.4-2000 Replaced

GB/T 10322.4-2000 Iron ores—Experimental methods for checking the bias of sampling

Publish Date: 2000-06-05

GB/T 10322.5-2000 Replaced

GB/T 10322.5-2000 Iron ores—Determination of moisture content of a consignment

Publish Date: 2000-06-05