Online Standards Store PDF
Aircraft batteries. Part 1. General test requirements and performance levels
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Secondary cells and batteries containing alkaline or other non-acid electrolytes. Mechanical tests for sealed portable secondary cells and batteries
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Section electrical insulating fiber-glass reinforced plastics. General specifications
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Hydro power plants. Part 1-8. Hydroelectric power stations. The general rules of the organization of building manufacture at erection
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Risk management. Protection against lightning. Part 1. General principles
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Hydraulic turbines, storage pumps and pump-turbines. Model acceptance tests
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