GB/T 2684-2009 in English

SUPERSEDED

Test methods for foundry sands and molding mixtures

Issued on:2009-03-05
Implemented on:2009-09-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $240.00
$233.00

Standard No:	GB/T 2684-2009
Document status:	SUPERSEDED
Superseded by:	GB/T 2684-2025 Test methods for foundry sands and molding mixtures
Superseded on:	2025-10-01
Title in English:	Test methods for foundry sands and molding mixtures
Title in Chinese:	铸造用砂及混合料试验方法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2009-03-05
Implemented on:	2009-09-01
Superseding:	GB/T 2684-1981 Foundry sands and sand mixtures for casting; Method of testing
ICS Classification:	77.180-Equipment for the metallurgical industry
Chinese Classification:	J31-Casting
Professional Classification:	GB-National Standard
Related Keywords:	test methods foundry sands foundry sand mixtures scopethis standard foundry
Related Topics:	GB/T 2684-1981 gb/t2684-2009 GBT2684 GB/T 2684-1981 GB/T 2684-2009 Inspection standards for sand cores used in castings Casting sand hole gbt2684pdf Mixed cat litter group Casting parts sand holes Casting Japanese Trachoma Foundry sand industry standards gb/t2684 gb/t 2684 The role and method of casting aging gbt2684 Foundry sand woven bag industry

《GB/T 2684-2009铸造用砂及混合料试验方法》由TC54（全国铸造标准化技术委员会）归口，TC54SC6（全国铸造标准化技术委员会造型材料分会）执行，主管部门为国家标准化管理委员会。
本标准规定了铸造用砂及混合料样品及试样的选取和试验方法。
本标准适用于测定铸造用砂及混合料的含水量、含泥量、粒度、紧实率、透气性、强度、酸耗值、灼烧减量、发气量和发气速度。

Scope

This standard specifies the selection and test methods of foundry sand and mixture samples and samples. This standard is applicable to the determination of water content, mud content, particle size, compaction rate, air permeability, strength, acid consumption value, loss on ignition, gas generation and gas generation speed of foundry sand and mixtures.

More samples: JC/T 2453-2018 YD/T 3934-2021 DL/T 5154-2012

Sample only — not a preview of GB/T 2684-2009

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