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Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 41058-2021: Methods for detecting heavy metals in sludge and contaminated soil for cement kiln coprocessing Status: Valid
Basic dataStandard ID: GB/T 41058-2021 (GB/T41058-2021)Description (Translated English): Methods for detecting heavy metals in sludge and contaminated soil for cement kiln coprocessing Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: Q11 Word Count Estimation: 21,287 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 41058-2021: Methods for detecting heavy metals in sludge and contaminated soil for cement kiln coprocessing---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. Methods for detecting heavy metals in sludge and contaminated soil for cement kiln coprocessing ICS 91:100:10 CCSQ11 National Standards of People's Republic of China Cement kiln co-processing sludge and polluted soil Methods for the detection of heavy metals Published on 2021-12-31 2022-07-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration directory Preface I 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Basic requirements for the test 1 5 Reagents and Materials 2 6 Instruments and equipment 6 7 Preparation of samples 6 8 Preparation of test solution 7 9 Determination of lead, chromium, cadmium, copper, nickel, barium, zinc, manganese, strontium, arsenic, mercury, cobalt, vanadium, antimony by inductively coupled plasma emission spectrometry 7 10 Determination of lead, chromium, cadmium, copper, nickel, barium by graphite furnace atomic absorption spectrophotometry 9 11 Determination of lead, chromium, cadmium, copper, nickel, barium, zinc, manganese, strontium by flame atomic absorption spectrophotometry 11 12 Determination of Arsenic and Mercury by Atomic Fluorescence Spectrometry 14 13 Determination of Mercury by Catalytic Pyrolysis-Cold Atomic Absorption Spectrophotometry (Benchmark Method) 16 14 Method detection limit 18 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" drafted: Please note that some content of this document may be patented: The issuing agency of this document assumes no responsibility for identifying patents: This document is proposed by China Building Materials Federation: This document is under the jurisdiction of the National Cement Standardization Technical Committee (SAC/TC184): This document is drafted by: China Building Materials Inspection and Certification Group Co:, Ltd:, Tianjin Cement Industry Design and Research Institute Co:, Ltd:, Beijing China National Construction Lianxin Certification Center Co:, Ltd:, Gezhouba Jiexin (Wuhan) Technology Co:, Ltd:, Huaxin Environmental Engineering Co:, Ltd:, Datong Jidong Cement Co:, Ltd:, Beijing Jinyu Liushui Environmental Protection Technology Co:, Ltd:, Zhejiang Southern Cement Co:, Ltd:, Yangquan Jidong Cement Co:, Ltd:, Shandong Taixi Cement Co:, Ltd:, Henan Hubo Cement Group Co:, Ltd:, Nanjing Kaixin Energy Environmental Protection Energy Co:, Ltd:, Hebei Jinyu Ding Xin Cement Co:, Ltd:, Gezhouba Songzi Cement Co:, Ltd:, Hangzhou Smart Building Materials Technology Co:, Ltd:, Shaanxi Shengwei Building Materials Group Co:, Ltd: Company, Jiangsu Tianrui Instrument Co:, Ltd:, Sinoma International Environmental Engineering (Beijing) Co:, Ltd:, China Resources Cement Technology Research and Development Co:, Ltd:, Shimadzu Enterprise Management (China) Co:, Ltd:, Jidong Cement Tongchuan Co:, Ltd:, Zanhuang Jinyu Cement Co:, Ltd:, Yaobai Special Cement Technology Research and Development Co:, Ltd: Co:, Ltd:, Laishui Jinyu Jidong Environmental Protection Technology Co:, Ltd:, Zhejiang Hongsheng Environmental Protection Technology Group Co:, Ltd:, Guangdong Tower Group Co:, Ltd: Company, Anhui Zhenhao Environmental Protection Technology Co:, Ltd:, Hebei Dingxing Cement Co:, Ltd:, Yangxin Washi Cement Co:, Ltd:, Changshan Jiangshanhu Cement Co:, Ltd: Company, Sanmenxia Tengyue Tongli Cement Co:, Ltd:, Nanyang Zhonglian Wolong Cement Co:, Ltd:, German Speck Analytical Instrument Co:, Ltd:, Jiyuan Zhonglian Cement Co:, Ltd:, Xuzhou Zhonglian Cement Co:, Ltd:, Dengfeng Zhonglian Dengdian Cement Co:, Ltd:, Linyi Zhonglian Cement Co:, Ltd:, Beijing Jinyu Beishui Environmental Protection Technology Co:, Ltd:, Tengzhou Zhonglian Cement Co:, Ltd:, Luoyang Zhonglian Cement Co:, Ltd:, Pingyi Zhonglian Cement Co:, Ltd:, Zhongjie Blue Environmental Protection Technology Co:, Ltd:, Nanyang Zhonglian Cement Co:, Ltd:, Shandong Lancheng Analysis and Testing Co:, Ltd:, Qingzhou Zhonglian Cement Co:, Ltd:, Hangzhou Zhoushan Ya Nanfang Cement Co:, Ltd:, Ningxia Qingtongxia Cement Co:, Ltd:, Xiamen Aisio Standard Sand Co:, Ltd:, Anji Nanfang Cement Co:, Ltd: Co:, Ltd:, Kunshan Pixitong Testing Technology Co:, Ltd:, China Railway Construction Greater Bay Area Construction Co:, Ltd:, Hebei Building Materials Vocational and Technical College, Xi'an Kang Pais Quality Inspection Co:, Ltd:, Jiangshan Hejiashan Cement Co:, Ltd:, Liyang Sinoma Environmental Protection Co:, Ltd:, Guigang Taiwan Cement Dongyuan Environmental Protection Technology Co:, Ltd:, Thermo Fisher Scientific (China) Co:, Ltd:, Shanghai Academy of Building Research Co:, Ltd:, Shaanxi Fuping Ecological Cement Co:, Ltd: Company, Beijing Building Materials Inspection and Research Institute Co:, Ltd:, Beijing University of Technology, Xinjiang Tianshan Building Materials Testing Co:, Ltd: The main drafters of this document: Lu Xiaoquan, Zhang Qinghua, Gao Weiqiang, Guo Li, Xu Jia, Li Yeqing, Dai Ping, Cui Jian, Wang Ruihai, Tang Xing, Lu Juanjuan, Liu Qiao, Ding Huan, Yang Hongbing, Wang Jiajun, Zhang Rui, Wang Yalan, Chen Jing, Li Zhuqin, Yang Zhongrong, Lian Licai, Wu Cungen, Cao Xiangdong, Zhang Ge, Wang Qi, Kou Yazhou, Yang Liu, Lin Li, Zhang Lina, Shi Zhenming, Gu Kuai, Xu Li, Xiao Yongfeng, Wang Zhijun, Deng Guoying, Chen Guangjun, Li Xinmin, Wang Wei, Wang Tao, Guo Meng, Yang Hongyi, Liu Yi, Chen Junhua, Liu Yuqiang, Zhou Qingwei, Li Shenghui, Wu Dehou, Zhang Bin, Liu Jie, Zhao Xiaofeng, Cui Wengang, Li Haihong, Qi Baoquan, Li Danhong, Liu Yandong, Chen Chengxia, Liu Shuwei, Hu Longming, Wang Jianggen, Wang Qingle, Song Xiuling, Kuang Sanhao, Nie Baojian, Pan Fengyi, Feng Yantong, Wang Xinlu, Wang Yichun, Zhang Quanlei, Liu Dongxu, He Jigang, Guan Gaowei, Li Qiang, Shao Mingjing, Li Liangliang, Bie Jianmin, Li Saiyu, Yu Guangmin, Li Baoming, Shi Xiaofang, Ma Zhaomo, Du Xiaoping, Wu Zhenguo, Zhao Di, Liu Xuyue, Liu Yamin, Ren Jingyi, Duan Zhaohui, Gu Sheng, Xie Bihui, Zhou Meiru, Wang Jie, Li Da, Zheng Zhongyi, Zhao Xuhong, Guo Yanpeng, Yang Dongfang, Hu Jiawen, Zhang Xing, Han Yunting, Deng Yang, Shen Qianjin, Ge Zhimeng, Wang Yali and Ma Tianhe: Cement kiln co-processing sludge and polluted soil Methods for the detection of heavy metals1 ScopeThis document specifies the co-processing of heavy metals (including lead, chromium, cadmium, copper, nickel, barium, zinc, manganese, strontium, arsenic, mercury, Methods for the determination of cobalt, vanadium and antimony): If an element is marked with a benchmark method, the benchmark method shall prevail in the event of a dispute: This document is applicable to the detection of heavy metals in cement kiln co-processing sludge and contaminated soil and other materials designated to use this document:2 Normative referencesThe contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document: GB/T 6682 Analysis Laboratory Water Specifications and Test Methods GB/T 8170 Numerical Rounding Rules and Representation and Judgment of Limit Values JJG196 Verification Regulations for Commonly Used Glass Measuring Instruments3 Terms and DefinitionsThe following terms and definitions apply to this document: 3:1 sludge sludge Semi-solid or solid substances produced during sewage treatment: 3:2 contaminated soil Due to the unorganized discharge of waste or the failure of the discharge system, it penetrates into the soil layer, resulting in changes in the physical, mechanical and chemical properties of the soil: Soil that directly affects engineering activities or is harmful to human health, animal reproduction, and plant growth:4 Basic requirements for the test4:1 Test times and requirements The number of tests for each measurement is specified as twice, and the average value of the two test results is used to represent the test results: 4:2 Blank test Without adding the sample, in accordance with the same test conditions, the obtained measurement results are corrected: 4:3 Representation of Mass, Volume and Results The mass is expressed in grams (g), accurate to 0:0001g: The volume of pipettes and volumetric flasks is expressed in milliliters (mL), in line with A of JJG196 ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 41058-2021_English be delivered?Answer: Upon your order, we will start to translate GB/T 41058-2021_English as soon as possible, and keep you informed of the progress. 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