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EDGAR - Emissions Database for Global Atmospheric Research. EDGAR is a multipurpose, independent, global database of anthropogenic emissions of greenhouse gases and air pollution on Earth. EDGAR provides independent emission estimates compared to what reported by European Member States or by Parties under the United Nations Framework ConventionGet price

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Custom Designed use of sf6 circuit breaker Norway,14/3/2016The use of Sulfr hexafluoride circuit breaker is mainly in the substations which are having high input kv input, say above 220kv and more. The gas is put inside the circuit breaker by force i.e. under high pressure.Get price

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17/7/2014sf6 gas Circuit Breakers – Construction, Types and Working. Categories Circuit Breaker, Power System, Substation, Switchgear. In an sf6 gas Circuit breaker, sulphur hexafluoride gas is used as the arc quenching medium. The sulphur hexafluoride gas (Sulfr hexafluoride) is an electronegative gas and has a strong tendency to absorb free electrons.Get price

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