This document stipulates the evaluation principles and methods for green design products of electromagnetic AC contactors (hereinafter referred to as "products"), organizational requirements, evaluation indicators, product life cycle evaluation methods and reporting format requirements. This document is applicable to electromagnetic contactors with AC 50Hz and main contacts used to connect to circuits with rated voltages not exceeding AC 1000V. This document also applies to electromagnetic AC contactors containing electronic components.
T/CEEIA 554-2021 history
2021T/CEEIA 554-2021 Technical specification for green-design product assessment AC electromagnetic contactor