GOST PDF
Low-voltage power supply devices, d.c. output. Performance characteristics
Document status: Active
Safety of power transformers, power supplies, reactors and similar products. Part 2-8. Particular requirements and tests for transformers and power supply units for bells and chimes
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Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1100 V. Part 2-16. Particular requirements and tests for switch mode power supply units and transformers for switch mode power supply units
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Low-voltage switchgear and controlgear. Controller-device interfaces (CDIs). Part 3. DeviceNet
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Earth-moving machinery. Volumetric ratings for hoe-type and grab-type buckets of hydraulic excavators and backhoe loaders
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Non-destructive testing of welded joints. Ultrasonic testing. Acceptance levels
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