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NA 109

DIN Standards Committee Petroleum and Natural Gas Industries

About NÖG Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

Standards [CURRENT]

ASTM E 140b
Standard Hardness Conversion Tables for Metals Relationship Among Brinell Hardness, Vickers Hardness, Rockwell Hardness, Superficial Hardness, Knoop Hardness, Scleroscope Hardness, and Leeb Hardness

Edition 2012

Original language English

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Table of contents

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DIN Standards Committee Petroleum and Natural Gas Industries

ASTM E 140b Standard Hardness Conversion Tables for Metals Relationship Among Brinell Hardness, Vickers Hardness, Rockwell Hardness, Superficial Hardness, Knoop Hardness, Scleroscope Hardness, and Leeb Hardness

ASTM E 140b
Standard Hardness Conversion Tables for Metals Relationship Among Brinell Hardness, Vickers Hardness, Rockwell Hardness, Superficial Hardness, Knoop Hardness, Scleroscope Hardness, and Leeb Hardness