GB/T 4340.4-2022 Active National standards

GB/T 4340.4-2022 Metallic materials—Vickers hardness test—Part 4:Tables of hardness values

Publish Date: 2022-03-09 Implement Date: 2022-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 4340.4-2022

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: \n Test methods for the mechanical properties of metals

ICS Name: Mechanical testing of metal materials

Publish Date: 2022-03-09

Implement Date: 2022-10-01

Pages: 143 pages

Scope

The hardness value table provided in this document is applicable to the Vickers hardness test conducted in accordance with ISO 6507-1.

Development Information

Word Count: 538 Thousand words Pages: 143 pages

Replace the following standards

GB/T 4340.4-2009 Metallic materials—Vickers hardness test—Part 4:Tables of hardness values

Referenced Standards

ISO 6507-1

Adopt standards

ISO 6507-4:2018

Related Standards

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