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State system for ensuring the uniformity of measurements. Natural gas. The dynamic viscosity of compressed gas with a known component composition. The method of calculation
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Aqueous solutions of wood protective means. Specifications
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Testing of chemicals of health hazard. In vitro 3T3 NRU phototoxicity test
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Bituminous materials. Method for determination of penetration
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Raremetallic concentrates. Method for the determination of zirconium dioxide
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