Occupational safety standards system. Special machines and devices for pipe-line building. Safety requirements
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Highway tunnels. Construction and equipment clearance diagrams
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Automobile roads of general use. Design of tunnels. General requirements
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Public roads. Survey of tunnels. General requirements
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Road tunnels. Artificial lighting. Norms and design methods
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Road transport tunnels. Safety requirements
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Tunnels and subways. Rules of inspection and elimination of defects and damages under operation
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Automobile roads for general use. Tunnels. Technical rules for overhaul, repair and maintenance
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Automobile roads for general use. Tunnels. Requirements for the design of the ventilation system
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Automobile roads for general use. Tunnels. Fire safety requirements
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Automobile roads for general use. Tunnels. Requirements for water supply and sewerage systems
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Hexabits for coastal protection and protective structures. Technical conditions
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