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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Guidelines on the protection of 6-1150 kV electrical circuits against lightning and internal overvoltages. All 3 parts
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Procedures of use of welding materials during fabrication installation repair and modernization of technical systems for hazardous production facilities
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