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Radio-frequency cable type PK 50-11-21. Specifications
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Explosive atmospheres. Part 26. Equipment with equipment protection level (EPL) Ga
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Tests on electric and optical cables under fire conditions. Part 3-25. Flame spread of vertically-mounted bunched wires or cables. Category D
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Crystal silicon. Methods of calcium determination
Document status: Replaced by GOST 19014-2024
Test methods specific to PVC insulating and sheathing compounds of electric and optical cables. Loss of mass test. Thermal stability test
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