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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Standards [Withdrawn]

ISO 4491-1
Metallic powders; determination of oxygen content by reduction methods; part 1: general guidelines

Title (German)

Metallpulver; Bestimmung des Sauerstoffgehaltes durch Reduktionsverfahren; Allgemeine Hinweise

Responsible national committee

NA 145-01-06 AA - Powder metallurgy

Responsible international committee

ISO/TC 119/SC 2 - Sampling and testing methods for powders (including powders for hardmetals)

Edition 1989-10

Original language English

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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 4491-1 Metallic powders; determination of oxygen content by reduction methods; part 1: general guidelines

Responsible national committee

Responsible international committee

Stephanie Terbrack

Want to learn more?

ISO 4491-1
Metallic powders; determination of oxygen content by reduction methods; part 1: general guidelines