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This standard specifies the energy consumption level of electric carbon baking kilns and graphitization furnaces. This standard ap
JB/T 50174-1999 This standard is a revision of ZB J01 024-88 "Energy Consumption Classification of Electroplating Process". This s
This standard specifies the energy consumption level of spark plug kiln process. This standard applies to the wax removal, biscuit
JB/T 50172-1999 This standard is a revision of ZB J01 022-88 "Energy Consumption Classification of Resin Abrasive Hardening Furnac
JB/T 50171-1999 This standard is a revision of ZB J01 021-88 "Energy Consumption Classification of Ceramic Abrasive Kilns". This s
JB/T 50170-1999 This standard is a revision of ZB J01 020-88 "Energy Consumption Classification of White Corundum Smelting Electri
JB/T 50168-1999 This standard is a revision of ZB J01 018-88 "Energy Consumption Classification of Aluminum Melting Furnaces". Thi
JB/T 50163-1999 This standard is a revision of ZB J01 013-88 "Energy Consumption Classification of Heat Treatment Pit Resistance F