Metallic powders. Determination of oxygen content by reduction methods - Hydrogen-reducible oxygen Ingestion-build-47182 As a user of BS

As a user of BS EN 60335-2-88 you can be ensured of safety requirements and their verification for the design and construction of requirements for humidifiers intended for use with heating

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Annex A (normative) Gamut types

Metallic powders. Determination of oxygen content by reduction methods - Hydrogen-reducible oxygen Ingestion-build-47182 As a user of BS1 Scope This part of ISO 4491 specifies a method for the determination of the hydrogen reducible oxygen content of metallic powders containing 0,05 % (m m) to 3 % (m m) oxygen. The method is applicable to unalloyed, partially alloyed or completely alloyed metal powders and also to mixtures of carbides and binder metal. It is not applicable to powders containing lubricants or organic binders. The method may be extended to powders containing carbon by