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In addition, an average amount of 3.4 kg sf6 gas is released into the atmosphere during the lifecycle (40 years) of each single insulating gas-insulated 245 kV HVLTCB installed by GE and 7.5 kg gaz sf6 for 420 kV circuit breaker (equipment leakage, maintenance, andGet price

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Product carbon footprint (PCF) - a measure of GHG emissions across the life of a particular product (goods or service) throughout its "life cycle", from the extraction of raw materials and manufacturing, distribution through to its use and end-of-life. Keywords: ISO 14067, PCF labeling, verification. Quantification: A product carbon footprintGet price

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