GB/T 17394.1-2014: Metallic materials - Leeb hardness test - Part 1: Test method

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Scope

This Part of GB/T 17394 specifies the test principle, test instruments, specimen, test procedure,
measurement uncertainty of test results, test report for determining the Leeb hardness of
metallic materials by using hardness testers equipped with D, DC, S, E, D+15, DL, C and G
impact devices.
This Part applies to Leeb hardness testers equipped with D, DC, S, E, D+15, DL, C and G
impact devices; see Table 1.

Basic Data

Standard ID	GB/T 17394.1-2014 (GB/T17394.1-2014)
Description (Translated English)	Metallic materials - Leeb hardness test - Part 1: Test method
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	H22
Classification of International Standard	77.040.10
Word Count Estimation	14,159
Date of Issue	12/5/2014
Date of Implementation	9/1/2015
Older Standard (superseded by this standard)	GB/T 17394-1998
Quoted Standard	GB/T 17394.2; GB/T 17394.3; GB/T 17394.4
Regulation (derived from)	Announcement of Newly Approved National Standards 2014 No. 27
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 Test principle to metallic materials in Leeb hardness testing instruments, samples, test procedures use with D, DC, S, E, D + 15, DL, C and G-type impact device durometer measurement uncertainty, the test report test results. This