Geometrical product specifications (GPS). Roundness-Vocabulary and parameters of roundness
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Methods of test for petroleum and its products. Crude petroleum and petroleum products. Determination of density. Oscillating U-tube method
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Animal and vegetable fats and oils. Determination of lead by direct graphite furnace atomic absorption spectroscopy
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Methods of test for petroleum and its products. Petroleum products. Determination of the oxidation stability of middle-distillate fuels
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Gas cylinders. Outlet connections for gas cylinder valves for compressed breathable air-Yoke type connections
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Gas cylinders. Outlet connections for gas cylinder valves for compressed breathable air-Threaded connections
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Petroleum, petrochemical and natural gas industries. Hairpin-type heat exchangers
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Natural gas. Calculation of compression factors.-Introduction and guidelines
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Natural gas. Calculation of compression factor-Calculation using molar-composition analysis
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Natural gas. Calculation of compression factor-Calculation using physical properties
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