ISO/PWI 16859-1

Metallic materials — Leeb hardness test — Part 1: Test method ISO/PWI 16859-1

General information

Current stage: 00.00 Proposal for new project received Jun 24, 2025

Originator: ISO

Owner: ISO/TC 164/SC 3 Hardness testing

Type: International Standard

Scope

ISO 16859-1:2015 covers the determination of a dynamic hardness of metallic materials using seven different Leeb scales (HLD, HLS, HLE, HLDL, HLD+15, HLC, HLG).

Life cycle

PREVIOUSLY

PUBLISHED
ISO 16859-1:2015

NOW

IN_DEVELOPMENT
ISO/PWI 16859-1
00.00 Proposal for new project received
Jun 24, 2025

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