Ice Cream Paper Cone Sleeve Forming Machine Ice Cream Paper Cone Sleeve Forming Machine,Paper Cone Sleeve Machine,Paper Cone Sleeve Making Machine,Ice Cream Paper Making Machine Ruian Victory Machine Co.,Ltd , https://www.victorymachinemanufacturer.com
This standard applies to direct-coupled portable reciprocating piston air compressors, miniature reciprocating piston air compressors, oilless reciprocating piston air compressors, commonly used fixed reciprocating piston air compressors, general oil-injected screw air compressors, general Single-screw air compressor with oil injection and general air-slide vane air compressor.
Volumetric air compressor energy efficiency rating released by national standards
Recently, the Chinese National Standardization Administration (SAC) issued the national standard "Limited value and energy efficiency rating of positive displacement air compressors." The standard specifies the energy efficiency limit value of the volumetric air compressor, target energy efficiency limit value, energy conservation evaluation value, test method and inspection rule.