Heat treatable steels, alloy steels and free-cutting steels-Nitriding steels
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Surface active agents. Technical alkane sulfonates. Determination of mean relative molecular mass and content of the alkane monosulphonates and the alkane monosulfonate content
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Welding consumables. Deposition of a weld metal pad for chemical analysis
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Welding consumables. Deposition of a weld metal pad for chemical analysis
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Animal feeding stuffs. Determination of the contents of calcium, copper, iron, magnesium, manganese, potassium, sodium and zinc. Method using atomic absorption spectrometry
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