GB/T 3850-2015: Impermeable sintered metal materials and hard metals -- Determination of density

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Scope

This Standard specifies a method of determining the density of impermeable sintered
metal materials and hardmetals.
NOTE: For the determination of density of permeable sintered metal materials, see ISO
2738:1999, Sintered metal materials, excluding hardmetals - Permeable sintered metal
materials - Determination of density, oil content and open porosity.

Basic Data

Standard ID	GB/T 3850-2015 (GB/T3850-2015)
Description (Translated English)	Impermeable sintered metal materials and hard metals -- Determination of density
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	H16
Classification of International Standard	77.160
Word Count Estimation	6,621
Date of Issue	2015-12-10
Date of Implementation	2016-07-01
Older Standard (superseded by this standard)	GB/T 3850-1983
Quoted Standard	ISO 4489
Adopted Standard	ISO 3369-2006, IDT
Regulation (derived from)	National Standard Announcement 2015 No.38
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This standard specifies the density of sintered metal materials and cemented carbide density measurement method.