GOST R 70715-2023

Low-voltage switchgear and controlgear. Part 7-2. Ancillary equipment. Protective conductor terminal blocks for copper conductors

Plate feeders. Types, basic parameters and technical requirements

Manganese ores concentrates and agglomerates. Methods of sampling and sample preparation for the determination of the grain composition

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Electromagnetic compatibility of technical equipment. Electrical equipment for measurement, control and laboratory use. Part 2-4. Particular requirements for insulation monitoring devices and insulation fault location equipment. Test configurations, operational conditions and performance criteria

Information technology. Learning, education and training. Metadata for learning resources. Part 2. Dublin Core elements