Russian standards

Melted welding fluxes. Method of sulphur determination

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Melted welding fluxes. Method of carbon determination

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Melted welding fluxes. Methods of flux decomposition

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Melted welding fluxes. Methods of iron oxide (III) determination

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Melted welding fluxes. Method of phosphorus determination

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Corrugated board. Method for determining resistance to separation

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