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Lifts. Checking, tests and measurements. Part 3. The procedure for conducting measurements and rules for registration of the results of the examination of lifts that have completed the assigned service life

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General-purpose three-phase oil-immersed power transformers from 25 kV · A to 630 kV · A power for voltage to 35 kV including. Specifications

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Ferrotungsten. Method for determination of molybdenum content

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Feeds, mixed feeds, raw material. Determination of water-soluble chlorides content

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Assessment of water quality of water bodies from ecological view points

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Fire equipment. Fire motor pumps. General technical requirements. Test methods

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