T/CFA 0202031.3-2021 Active Group standards

T/CFA 0202031.3-2021 General technical specification for silica sand used in casting - Part 3: Washed silica 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 0202031.3-2021

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, grading and specifications, technical requirements, test methods, inspection rules, and packaging, marking, transportation, and storage of washed silica sand for casting. This document is applicable to washed silica sand used in casting molding, core making, and resin coated sand production. Main technical content: Terms and definitions, grading and specifications, technical requirements, test methods, inspection rules, and packaging, marking, transportation, and storage.