Online Standards Store PDF
Standards system of labour safety. Ground equipment for well repair and realization. General safety requirements
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Petroleum and natural gas industry. Subsea production systems. Rules for designation and identification
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Bentonite clay for fine and building ceramics. Methods for the determination of adsorption index and cation-exchange capacity
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Flange union tees hermeticable for tube connections on external cone. Construction and dimensions
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Semi-products. Fruit and vegetable fillers. General specifications
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