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Sponge titanium Methods of sampling and preparation of samples
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Cigarettes and filter rods. Determination of nominal diameter. Method using a laser beam measuring apparatus
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Workplace exposure. Assessment of sampler performance for measurement of airborne particle concentrations. Part 1. General requirements
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Fruit and vegetable juices. Method for determination of titratable acidity
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Optics and photonics. Photonics. Terms and definitions
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