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Requirements for guard rails, devices, and equipment of conveyor safety dated 31.01.2015, approved by First Deputy General Director – Chief operations officer, Joint Stock Company 'Mining and Metallurgical Company 'NORILSK NICKEL', S.N. Dyachenko
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Guidance on maintenance of electromagnetic compatibility of secondary equipment and communication systems of power supply network objects
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Pipeline fittings. Welding and quality control of welding joints. Technical requirements
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Pipeline fittings. Structural materials for the parts of pipeline fittings operating in corrosion active mediums. Technical requirements
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Pipeline elements. Components and assembly units made of titanium alloys for pipelines of nuclear power stations. Types and dimensions
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