JJF 1261.8-2017 in English

This standard specifies the rules for measuring and testing the energy efficiency of electric washing machines. It outlines the procedures, equipment, and conditions required to accurately assess the energy consumption and performance of such appliances. The document provides detailed guidelines on the test methods, including the preparation of test samples, the measurement of key parameters, and the calculation of energy efficiency indicators. It also defines the requirements for the calibration of measurement instruments and the handling of test data. The standard ensures consistency and reliability in energy efficiency evaluations, facilitating fair comparisons between different products. It covers various aspects of the testing process, from initial setup to final reporting, and includes specific instructions for different types of electric washing machines. The information provided supports the development of accurate and standardized energy efficiency ratings, contributing to the overall improvement of product performance and consumer information.