YB/T 4957-2021 Active Industry standards-Black metallurgy

YB/T 4957-2021 Resin sand made from steel slag is used in wear-resistant concrete

Publish Date: 2021-05-17 Implement Date: 2021-10-01 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: YB/T 4957-2021

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Baseline standards and general methods

ICS Name: Other steel products

Publish Date: 2021-05-17

Implement Date: 2021-10-01

Scope

This document specifies the terms and definitions, technical requirements, test methods, inspection rules, marking, storage, and transportation of steel slag sand for wear-resistant concrete. This document is applicable to steel slag used as fine aggregates in cement concrete for highway engineering.