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Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 40553-2021: Plastics - Specifications for plastics suitable for home composting Status: Valid
Basic dataStandard ID: GB/T 40553-2021 (GB/T40553-2021)Description (Translated English): Plastics - Specifications for plastics suitable for home composting Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: Y28 Word Count Estimation: 10,160 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 40553-2021: Plastics - Specifications for plastics suitable for home composting---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.Plastics - Specifications for plastics suitable for home composting ICS 83.080.01 CCSY28 National Standards of People's Republic of China Technical specifications for plastics suitable for household composting Released on 2021-08-20 2021-10-01 implementation State Administration of Market Supervision and Administration Issued by the National Standardization Management Committee ForewordThis document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents" Drafting. Please note that some of the contents of this document may involve patents. The issuing agency of this document is not responsible for identifying patents. This document was proposed and managed by the National Standardization Technical Committee for Bio-based Materials and Degradable Products (SAC/TC380). Drafting organizations of this document. Beijing Technology and Business University, Tongcheng Chemical (China) Co., Ltd., Anhui Zhongcheng Huadao Plastic Co., Ltd., China Shenhua Coal-to-Liquid Chemical Co., Ltd., Chongqing Lianfa Plastic Technology Co., Ltd., Ningbo Jialian Technology Co., Ltd., Jiangxi Ping Xiangshi Xuanpin Plastic Products Co., Ltd., Anhui Hengxin Environmental Protection New Material Co., Ltd., Nantong Longda Biological New Material Technology Co., Ltd., Shenzhen Wandajie Environmental New Materials Co., Ltd., National Plastic Products Quality Supervision and Inspection Center (Beijing), Nanjing University of Technology, Bengbu Tiancheng Package Equipment Technology Co., Ltd., Anhui Xuelang Biotechnology Co., Ltd., Anhui Fengyuan Biochemical Co., Ltd., Zhongcheng Hua Daoji Group Co., Ltd., Shenzhen Zhengwang Environmental Protection New Material Co., Ltd., Guangdong Chongxi Environmental Protection Technology Co., Ltd., Anhui Huachi Plastic Industry Co., Ltd., Sichuan University, Shanghai Hema Network Technology Co., Ltd. The main drafters of this document. Weng Yunxuan, Li Ziyi, Zhao Yanchao, Wu Kaijian, Ai Rong, Wen Liang, Yin Tian, Feng Shen, Zhou Jiushou, Wang Xiong, Zhou Yigang, Wang Peng, Yan Deping, Zhang Chunhua, Wei Wenchang, Zhu Chenjie, Li Shuzhen, Wan Yuqing, Ji Chuanxia, Gao Ting, Zhang Jianhong, Wei Jie, Wang Chunqiu, Wang Xiuli, Song Fei, Wu Gang, Hu Kejie. Technical specifications for plastics suitable for household composting1 ScopeThis document specifies the chemical characteristics, biodegradability, disintegration performance, impact of biodegradation process, composting Fertilizer quality requirements and evaluation procedures, and corresponding test methods are specified. This document applies to plastic materials and their products for household composting.2 Normative referencesThe contents of the following documents constitute the indispensable clauses of this document through normative references in the text. Among them, dated quotations Only the version corresponding to that date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to This document. GB/T 1033.1 Determination of the density of plastic non-foam plastics Part 1.Immersion method, liquid pycnometer method and titration method GB/T 6040 General Rules of Infrared Spectroscopy Analysis Method GB/T 6672 Plastic film and sheet thickness determination mechanical measurement method GB/T 9345.1-2008 Determination of Ash in Plastics Part 1.General Method GB/T 15337 General Rules of Atomic Absorption Spectrometry GB/T 19276.1 Determination of the final aerobic biodegradability of materials in aqueous culture medium Method of measurement GB/T 19276.2 Determination of the final aerobic biodegradability of materials in aqueous culture medium method GB/T 19277.1 The final aerobic biodegradability of materials under controlled composting conditions is determined by measuring the released carbon dioxide Method Part 1.General Method GB/T 19277.2 The final aerobic biodegradability of materials under controlled composting conditions is determined by measuring the released carbon dioxide Method Part 2.Using gravimetric method to determine the amount of carbon dioxide released under laboratory conditions GB/T 19466.1 Plastic Differential Scanning Calorimetry (DSC) Part 1.General GB/T 19811 Determination of the degree of disintegration of plastic materials under defined composting pilot conditions GB/T 20220 Plastic film and sheet sample average thickness, roll average thickness and unit mass area determination weighing method (called Thickness) GB/T 21809 Chemical earthworm acute toxicity test GB/T 28206 Technical requirements for compostable plastics GB/T 33047.1 Thermogravimetric Method (TG) for Plastic Polymers Part 1.General Rules GB/T 37837 Quadrupole Inductively Coupled Plasma Mass Spectrometry Method General ISO 20200 Determination of the degree of disintegration of plastic materials on a laboratory scale under simulated composting conditions (Plastics-Deter- minationofthedegreeofdisintegrationofplasticmaterialsundersimulatedcompostingconditionsina laboratory-scaletest) EN13432.2000 The technical requirements test plan and final inspection of packaging materials recovered through composting or biodegradation Acceptance standard (Packaging-Requirementsforpackagingrecoverablethroughcompostingandbiodegradation-Test schemeandevaluationcriteriaforthefinalacceptanceofpackaging) ...... |
