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ISO 4491-3:1989

ISO 4491-3:1989

Metallic powders — Determination of oxygen content by reduction methods — Part 3: Hydrogen-reducible oxygen

Poudres métalliques — Dosage de l'oxygène par les méthodes de réduction — Partie 3: oxygène réductible par l'hydrogène

Fecha Anulación:
1989-09-28 / Withdrawn
ICS:

77.160 - Powder metallurgy. Including sintered metal materials and hard metals

Committee:
ISO/TC 119/SC 2 - Sampling and testing methods for powders (including powders for hardmetals)
Relación con otras normas ISO:

Anula a: ISO 4493:1981

Es anulada por: ISO 4491-3:1997

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