Online Standards Store PDF
Vacuum photoelectronic devices. Terms and definitions
Document status: Active
Injectors for diesels. Technical requirements and test methods
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Aircraft electrical networks. Requirements for electrical harnesses
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United power system and isolated power systems. Relay protection and automation of autotransformers (transformers) voltage class 330 kV and above. Testing
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Basic norms of interchangeability. Tolerances for sizes above 10000 up to 40000 mm
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Elements, products of wood and wooden materials. Method for determining resistance to wear of protective and decorative coating
Document status: Active