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Natural gas. Determination of composition with defined uncertainty by gas chromatography method. Part 7. Measurement procedure of the mole fraction of components
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Petroleum and natural gas industry. Subsea production systems. Multiphase flowmeters. Design, testing and operation
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Textiles. Tests for colour fastness. Part E07. Colour fastness to spotting. Water
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Harmonic analyzers. Methods and means for verification
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