T/CNMMIA 010-2021 Active Group standards

T/CNMMIA 010-2021 Rare earth separation saponification using heavy calcium carbonate

Publish Date: 2021-08-10 Implement Date: 2021-08-25 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/CNMMIA 010-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Metal chemical analysis methods

ICS Name: Mineral materials and products

Publish Date: 2021-08-10

Implement Date: 2021-08-25

Scope

Main technical content: This standard specifies the terms and definitions, classification and marking, requirements, test methods, inspection rules and marking, packaging, transportation and storage of heavy calcium carbonate for rare earth separation and saponification. This standard is applicable to heavy calcium carbonate for rare earth separation and saponification, which is made from raw materials such as marble and calcite through grinding