Online Standards Store PDF
Heat recovery steam generators. Conditions of equipment storage, handling and preservation
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Radio-frequency cable type PK 50-9-12. Specifications
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Non-self-ballasted single-capped LED-lamps for general lighting. Safety requirements
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Explosive atmospheres. Part 30-1. Electrical resistance trace heating. General and testing requirements
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Radio-frequency cable type PK 75-7-16. Specifications
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Copper branch sleeves for cables up to 1 kV. Construction and dimensions
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