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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Standards [CURRENT]

ISO 9443
Surface quality classes for hot-rolled bars and wire rod

Title (German)

Oberflächengüteklassen für warmgewalzten Stabstahl und Walzdraht

Responsible national committee

NA 021-00-05-05 UA - Surface quality classes for hot-rolled bars and rods

Responsible international committee

ISO/TC 17/SC 4 - Heat treatable and alloy steels

Edition 2018-05

Original language English

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Table of contents

PDF (EN)

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Günter Briefs

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Terminology

Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

ISO 9443 Surface quality classes for hot-rolled bars and wire rod

Responsible national committee

Responsible international committee

Günter Briefs

Want to learn more?

ISO 9443
Surface quality classes for hot-rolled bars and wire rod