Isbn: 9787502653057 - energy efficiency standard label 2023 progress report(chinese edition) (1 risultati)

paperback. Condizione: New. Paperback.Pub Date:2023-12 Pages:67 Language:Chinese Publisher:China Metrology Press This book comprehensively presents the establishment. implementation and improvement process of the energy efficiency standard labeling system. evaluates the implementation results of the energy efficiency standard labeling. and explores the future development direction of the energy efficiency standard labeling. which can provide decision-making support and information reference for governments. industries. .…