T/MMAC 025-2025 Active Group standards

T/MMAC 025-2025 High-quality iron ore concentrate

Publish Date: 2025-12-30 Implement Date: 2026-01-01 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/MMAC 025-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Logo, packaging, transportation, storage

ICS Name: Iron ore

Publish Date: 2025-12-30

Implement Date: 2026-01-01

Scope

This document specifies the terms and definitions, technical requirements, recommended uses, inspection methods, inspection rules, packaging, transportation, and quality certificates for high-quality iron ore concentrates. This document is primarily applicable to high-quality iron ore concentrates obtained through mineral processing for use in sintering, pelletizing, direct reduction iron, powder metallurgy, magnetic materials, and other processing fields.

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