T/CFA 0202031.4-2021 Active Group standards

T/CFA 0202031.4-2021 Casting Sand Technical Specification for Common Use - Part 4: Floatation Sand

Publish Date: 2021-06-18 Implement Date: 2021-09-01 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/CFA 0202031.4-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Mechanical

ICS Name: Mineral materials and products

Publish Date: 2021-06-18

Implement Date: 2021-09-01

Scope

Scope: This document specifies the terms and definitions, classification and grades, technical requirements, test methods, inspection rules, packaging, marking, transportation, and storage of flotation silica sand for casting. This document is applicable to flotation silica sand used for molding and core making in casting production. Main technical content: This document specifies the terms and definitions, classification and grades, technical requirements, test methods, inspection rules, packaging, marking, transportation, and storage of flotation silica sand for casting. This document is applicable to flotation silica sand used for molding and core making in casting production.