GB/T 44392-2024Evaluation method of energy consumption for electrical alloy production enterprises (English PDF)

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1: Structure and drafting rules for standardization documents" Drafting is required.

Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents.

This document was proposed by the China Electrical Equipment Industry Association.

This document is under the jurisdiction of the National Technical Committee for Standardization of Electrical Alloys (SAC/TC 228).

This document was drafted by: Guilin Electric Science Research Institute Co., Ltd., Guilin Jinge Electrical and Electronic Materials Technology Co., Ltd., China Science Ningbo Institute of Materials Technology and Engineering, Shaanxi Sirui New Materials Co., Ltd., Zhejiang Fuda Alloy Materials Co., Ltd., Haiyan Zhongda Metal Electronic Materials Co., Ltd., Ningbo Laibao Intelligent Equipment Co., Ltd., Zhejiang Ante Magnetic Materials Co., Ltd., Henan Kefeng New Materials Co., Ltd., Hebei University of Technology, Zhejiang Metallurgical Research Institute Co., Ltd., Anhui Xinrui New Materials Co., Ltd., Wenzhou Juxing Technology Co., Ltd.

Co., Ltd., Hangzhou Quadrant Technology Co., Ltd., Suzhou Sealf New Materials Co., Ltd., Zhejiang Songfa Composite New Materials Co., Ltd.

Baotou Inspection and Testing Center, Wenzhou Hongfeng Electrical Alloy Co., Ltd., Ningbo Zhaobao Magnetics Co., Ltd., Ningbo Hanbo Precious Metals Alloy Co., Ltd., Tianshui Xidian Great Wall Alloy Co., Ltd., Ningbo Songke Magnetic Material Co., Ltd., Ganzhou Comprehensive Inspection and Testing Institute, Foshan Nopu Material Technology Co., Ltd., Guiyan Zhongxi (Shanghai) New Material Technology Co., Ltd., Zhejiang Zhixin New Materials Co., Ltd., Ningbo Electric Gong Alloy Materials Co., Ltd., Jiangxi Zhongshi New Materials Co., Ltd., Ningbo Zhongchao New Materials Co., Ltd., Hangzhou Shengqi Energy Co., Ltd., Zhengzhou Haonuo Welding Materials Co., Ltd., Wujiang Dongfeng Electrical Equipment Co., Ltd., Ningbo Xinglong Magnetic Technology Co., Ltd., Shanwei Suo Si Electronic Packaging Materials Co., Ltd.

The main drafters of this document are: Cui Defeng, Li Zhenpeng, Sun Yingli, Wang Xiaojun, Bai Xiaoping, Xia Yajin, Lu Ming, Zeng Jiping, Lian Jiangbin, Zhang Guoshun, Wang Jingqin, Yu Xianwang, Zhang Xiaohui, Huang Guanglin, Sun Ming, Yang Yucai, Zhao Chengwei, Feng Xianghui, Wu Xinhe, Chen Wei, Shi Jianhua, Zhou Junqiang, Zhu Qing, Wang Yongye, Jiang Yibin, Lou Chizheng, Zhang Shunle, Chen Haibo, Wang Shuguang, Zhang Jiaquan, Wang Haibin, Jin Hualin, Tong Haoneng, Lin Yaowei, Wang Chunguo, Xie Yongzhong, Zhao Haorong, Yan Junbo, Wu Hanmin, Wang Yanlai, Luo Renzhi, and Han Peisong.

Energy consumption evaluation method for electrical alloy production enterprises

1 Scope

This document specifies the general requirements for energy consumption evaluation of electrical alloy production enterprises, establishes an energy consumption evaluation index system, and describes the evaluation method.

This document applies to low voltage (silver-based) electrical contact materials and components, medium and high voltage (copper-based, tungsten-based) electrical contacts, permanent magnetic (hard magnetic) alloys and thermal double Evaluation of energy consumption levels of metal and other electrical alloy production enterprises.

2 Normative references

GB/T 2589-2020

GB/T 2900.4

GB 17167

3 Terms and definitions

The terms and definitions defined in GB/T 2900.4 and the following apply to this document.

4 General requirements

4.1 The energy consumption evaluation of electrical alloy production enterprises should be based on the enterprise's financial statistics and enterprise measurement values.

Statistics, calculation methods and measurement facilities. The measurement facilities should comply with the provisions of GB 17167.

4.2 The energy consumption evaluation cycle for electrical alloy production enterprises should be one year (12 months).

4.3 When calculating the energy consumption of electrical alloy production enterprises, the surplus from the previous year and the inventory of the current year should be deducted.