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JC/T 2909-2025 PDF English

Std ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status
JC/T 2909-2025	English	RFQ	ASK	3 days [Need to translate]	(Quartz sand particle size determination method)	Valid

Standard similar to JC/T 2909-2025

Standard ID	JC/T 2909-2025 (JC/T2909-2025)
Description (Translated English)	(Quartz sand particle size determination method)
Sector / Industry	Building Materials Industry Standard (Recommended)
Classification of Chinese Standard	Q69
Classification of International Standard	73.080
Date of Issue	2025-08-19
Date of Implementation	2026-03-01
Issuing agency(ies)	Ministry of Industry and Information Technology
Summary	This standard specifies the dry sieving, wet sieving, and laser diffraction methods for determining the particle size of quartz sand, and the test report. This document applies to the determination of quartz sand particle size.