T/CCMA 0092-2020 The method for energy efficiency testing of concrete mixing station
T/CCMA 0092-2020 The method for energy efficiency testing of concrete mixing station
Basic Information
Scope
This standard applies to the cyclic concrete mixing stations defined in GB/T 7920.4 (hereinafter referred to as "mixing stations"), which adopt the production form of receiving materials by concrete mixing and transport vehicles. Other mixing stations (floors) defined in GB/T 7920.4 or other material receiving production forms shall be referenced and adopted. This standard specifies the test methods for the energy efficiency and working efficiency of mixing stations, as well as the recording and processing of test data. In this standard, the energy efficiency test only includes the main body of the mixing station directly involved in concrete production, and does not include auxiliary equipment such as raw material processing, automatic aggregate storage yards, and wastewater and waste material treatment.