Online Standards Store PDF
Earthing and neutral wire earthing of electric installations. Working drawings
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Instructions for maintenance of navigation equipment of marine approach channels and harbour areas
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State system for ensuring the uniformity of measurements. Recommendation on the registration of requests, applications and documents attached to them when approving the type of measuring instruments and making changes to the information about them contained in the federal information fund for ensuring the uniformity of measurements
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Procedural guidelines for monitoring thermal expansion of steam lines in thermal power stations
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Procedural guidelines for organization of rust-preventive treatment of thermal energy equipment using air
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Safety valves. Selection, installation and calculation
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