Russian standards PDF

Welded pipes without annealing of austenitic stainless steel. Specification

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Austenitic stainless steel pipes with single or double welded seam. Technical specifications

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Reconfigurable intelligent surfaces. Part 1. Deployment option and use case

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Pressure diving chambers. General safety requirements

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Petroleum and natural gas industry. Offshore production installations. Major accident hazard management during the design of new installations

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United power system and isolated power systems. Relay protection and automation of autotransformers (transformers) voltage class 330 kV and above. Testing

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