Online Standards Store PDF
Hexagon head screws with metric fine pitch thread. Product grades A and B
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Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery. Safety and test methods. Part 3-13. Particular requirements for transportable drills
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United power system and isolated power systems. Thermal power plants. Heat-power equipment. Operational and pre-start steam-oxygen treatment, passivation and conservation of the internal heating surfaces of power equipment. Rules for conducting
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Ductile iron fittings with parallel thread for pipelines. Locknuts. Basic dimensions
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Universal welding turners. Types, basic parameters and dimensions
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