T/CCPA 24-2021 Active Group standards

T/CCPA 24-2021 Technical specifications for the application of steel slag powder in concrete

Publish Date: 2021-11-29 Implement Date: 2022-03-29 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/CCPA 24-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Building materials

ICS Name: Concrete and concrete products

Publish Date: 2021-11-29

Implement Date: 2022-03-29

Scope

Scope: This regulation applies to concrete in which the mass percentage of steel slag powder in the admixture is not less than 50% and the mass percentage of steel slag powder in the coagulating material is not less than 10%. Main technical content: To standardize the application of steel slag powder in cement concrete and ensure the performance and engineering quality of steel slag powder concrete, this regulation is formulated.