Renewable power engineering. Recommendations for small renewable energy and hybrid systems for rural electrification. Part 7-1. Generators. Photovoltaic generators
Document status: Active
Steam and hot-water stationary boilers. Steel structures. Load norms for supporting steel structures
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Explosive atmospheres. Part 13. Equipment protection by pressurized room 'p'
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Radio-frequency cables types PK 50-33-15; PK 50-33-15-B and PK 50-33-15-OP. Specifications
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Engines for motor cultivators and small-sized tractors. Vibroacoustic characteristics and test methods
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Cord-polystyrene insulated high-frequency balanced communication cables. Specifications
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