Occupational safety standards system. Machines and equipment for oil transportation. Safety requirements
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Crown-blocks, travelling blocks und hook blocks. Basic parameters
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Breathing vents for oil product tanks
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Hatch covers of tank for petroleum products. Types, main parameters and dimensions
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Flanges of vessels and devices. Thermal expanded graphite gaskets on metal toothed base. Design and dimensions. Technical requirements
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Flanges of vessels and devices. Thermally expanded graphite gaskets on wave metallic base. Design and dimensions. Technical requirements
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Flanges for vessels and apparatus. Types and parameters
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Flanges of vessels and apparatuses steel flat welded. Design and dimensions
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Welded butt welded steel flanges of vessels and apparatuses. Design and dimensions
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Flanges of vessels and apparatuses steel welded butt welded under the lining of octagonal section. Design and dimensions
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Flanges for vessels and apparatus. Technical Requirements
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Flanges for vessels and devices. Gaskets of non-metallic materials. Design and dimensions. Technical requirements
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