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GB/T 46111-2025: Technical specification for solar-assisted composting of perishable waste in rural areas
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GB/T 46111-2025	English	339	Add to Cart	4 days [Need to translate]	Technical specification for solar-assisted composting of perishable waste in rural areas

GB/T 46111-2025: Technical specification for solar-assisted composting of perishable waste in rural areas

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ICS 65.080 CCSB10 National Standards of the People's Republic of China Solar-assisted composting of perishable rural waste Technical Specifications Implemented on 2026-03-01 State Administration for Market Regulation The State Administration for Standardization issued a statement.

Table of Contents

Preface III 1.Scope 1 2 Normative References 1 3.Terms and Definitions 1 4.Site Selection and Design 2 5.Process Requirements 3 6 Safety and Hygiene 5 7.Operation Management 5. 8.Verification Methods 5 Appendix A (Informative) Classification of my country's Total Solar Energy Resources 7 Appendix B (Informative) Processing Capacity of Solar-Assisted Composting Facilities 8 Appendix C (Informative) Schematic Diagram of Cross-Sectional Structure of Composting Unit 9 Appendix D (Informative) Leachate Collection Tank Volume Design 10 Appendix E (Informative) Record Form 11 of the Operation Status of Solar-Assisted Composting Facilities for Rural Perishable Waste References 12

Foreword

This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents". Drafting. Please note that some content in this document may involve patents. The issuing organization of this document assumes no responsibility for identifying patents. This document was proposed and is under the jurisdiction of the China National Institute of Standardization. This document was drafted by. Zhejiang Provincial Academy of Quality Sciences, Zhejiang University, Zhejiang Provincial Department of Agriculture and Rural Affairs, and Zhejiang Chuanchao Environmental Protection Technology Co., Ltd. Company, China National Institute of Standardization, Zhejiang University of Science and Technology, Zhejiang Provincial Institute of Eco-Environmental Science and Design, Zhejiang University Yangtze River Delta Smart Oasis Innovation Center Center, Jiangsu Provincial Institute of Quality and Standardization, Jinhua Kangyang Environmental Technology Co., Ltd., Hangzhou Hanlang Environmental Protection Technology Co., Ltd., Hunan Provincial Institute of Quality Quantity and Standardization Research Institute, Zhejiang University of Technology, Zhejiang Jinhui Digital Technology Co., Ltd., Anji County China Beautiful Rural Standardization Research Center Jinhua City Jindong District Comprehensive Administrative Law Enforcement Bureau and Quzhou City Kecheng District Agriculture and Rural Affairs Bureau. The main drafters of this document are. Ying Shanting, Wu Weixiang, Xu Gaoqing, Jia Jia, Yao Hanjun, Kong Chaoyang, Wang Haoshu, Yun Zhenyu, Qin Yong, and Wang Jiaying. Tong Guodong, Ma Xiaolei, Fang Jing, Lu Yingying, Zhang Kan, Hu Jian, Ma Zhuang, Zhang Kangdong, Hou Yueli, Zhang Bin, Xu Chao, Ye Jinfei, Hua Xinyu, Xu Xusheng Zhu Yicheng. Solar-assisted composting of perishable rural waste Technical Specifications 1.Scope This document specifies the site selection and design, process requirements, safety and hygiene, and operation management of solar-assisted composting treatment for rural perishable waste. The theory describes the corresponding verification methods. This document applies to the design, operation, and management of solar-assisted composting facilities for rural perishable waste.

2 Normative references

The contents of the following documents, through normative references within the text, constitute essential provisions of this document. Dated citations are not included. For references to documents, only the version corresponding to that date applies to this document; for undated references, the latest version (including all amendments) applies. This document. GB 14554 Odor Pollutant Emission Standard GB 20287 Agricultural microbial inoculants HJ1266 Technical Specification for Pollution Control of Biomass Waste Composting NY/T 3442 Technical Specification for Composting Livestock and Poultry Manure 3.Terms and Definitions The following terms and definitions apply to this document. 3.1 perishable waste Perishable household waste containing organic matter. Note. This mainly includes leftover food, discarded vegetables, fruit peels, and withered branches, leaves, and grass in front of and behind the house. 3.2 For the buildings used for composting, certain measures should be taken, such as installing a translucent roof on the sunny side to utilize sunlight to raise the temperature of the compost pile. This facility aims to accelerate the aerobic composting and maturation of easily perishable waste, thereby achieving harmless treatment of easily perishable waste through composting. 3.3 After being crushed and pre-treated, the composting materials are placed into the composting unit and remain in a relatively static state without external force, relying on natural ventilation or strong airflow. The ventilation and oxygen supply system completes the process of biological aerobic degradation and decomposition. 3.4 After being crushed and pretreated, the composting materials are fed into the composting unit, where they are continuously or intermittently transported by a forced ventilation and oxygen supply system and a mechanical mixing system. In an active state, it completes the process of biological aerobic degradation and decomposition. ...