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标准编号	标准名称	发布部门	发布日期	状态
I.S. EN ISO 10070:2019	Metallic powders - Determination of envelope-specific surface area from measurements of the permeability to air of a powder bed under steady-state flow conditions (ISO 10070:2019)	National S..	2020-01-25	现行
DS/EN ISO 10070:2019	Metallic powders – Determination of envelope-specific surface area from measurements of the permeability to air of a powder bed under steady-state flow conditions (ISO 10070:2019)	Danish Sta..	2020-01-15	现行
ISO 3923-1:2018	Metallic powders - Determination of apparent density Part 1: Funnel method	Internatio..	2018-05-09	现行
ISO/DIS 4489	Sintered hardmetals - Sampling and testing	Internatio..	2018-04-10	现行
ISO/DIS 4884	Hardmetals - Sampling and testing of powders using sintered test pieces	Internatio..	2018-04-10	现行
ISO/DIS 3252	Powder metallurgy - Vocabulary	Internatio..	2018-04-05	现行
ISO 4490:2018	Metallic powders - Determination of flow rate by means of a calibrated funnel (Hall flowmeter)	Internatio..	2018-04-04	现行
ASTM B657-18	Standard Guide for Metallographic Identification of Microstructure in Cemented Carbides	American S..	2018-04-01	现行
ASTM B859-13(2018)	Standard Practice for De-Agglomeration of Refractory Metal Powders and Their Compounds Prior to Particle Size Analysis	American S..	2018-04-01	现行
ISO 4506:2018	Hardmetals - Compression test	Internatio..	2018-03-07	现行
ISO/FDIS 4022	Permeable sintered metal materials - Determination of fluid permeability	Internatio..	2018-02-15	现行
I.S. EN ISO 4492:2017	Metallic Powders, Excluding Powders for Hardmetals - Determination of Dimensional Changes Associated With Compacting and Sintering (iso 4492:2017)	National S..	2017-12-17	现行
I.S. EN ISO 5754:2017	Sintered Metal Materials, Excluding Hardmetals - Unnotched Impact Test Piece (iso 5754:2017)	National S..	2017-12-17	现行
ASTM B243-17	Standard Terminology of Powder Metallurgy	American S..	2017-11-01	现行
I.S. EN ISO 3927:2017	Metallic Powders, Excluding Powders for Hardmetals - Determination of Compressibility in Uniaxial Compression (iso 3927:2017)	National S..	2017-10-15	现行
ASTM B761-17	Standard Test Method for Particle Size Distribution of Metal Powders and Related Compounds by X-Ray Monitoring of Gravity Sedimentation	American S..	2017-10-15	现行
ISO 5754:2017	Sintered metal materials, excluding hardmetals - Unnotched impact test piece	Internatio..	2017-10-04	现行
ISO 4492:2017	Metallic powders, excluding powders for hardmetals - Determination of dimensional changes associated with compacting and sintering	Internatio..	2017-10-04	现行
ASTM B703-17	Standard Test Method for Apparent Density of Metal Powders and Related Compounds Using the Arnold Meter	American S..	2017-09-01	现行
ISO 3927:2017	Metallic powders, excluding powders for hardmetals - Determination of compressibility in uniaxial compression	Internatio..	2017-08-28	现行

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