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GB/T 42915-2023 English PDF

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US$258.00 · In stock
Delivery: <= 2 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 42915-2023: Specification for identification of copper concentrates and main copper-bearing materials
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 42915-2023	258	Add to Cart	2 days	Specification for identification of copper concentrates and main copper-bearing materials	Valid

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Basic data

Standard ID: GB/T 42915-2023 (GB/T42915-2023)
Description (Translated English): Specification for identification of copper concentrates and main copper-bearing materials
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: H01
Classification of International Standard: 77.120.01
Word Count Estimation: 18,113
Date of Issue: 2023-08-06
Date of Implementation: 2024-03-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 42915-2023: Specification for identification of copper concentrates and main copper-bearing materials

---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.
ICS 77.120.01 CCSH01 National Standards of People's Republic of China Specification for identification of copper concentrates and main copper-containing materials Published on 2023-08-06 2024-03-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration Committee

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 be subject to patents. The publisher of this document assumes no responsibility for identifying patents. This document is proposed by the China Nonferrous Metals Industry Association. This document is under the jurisdiction of the National Nonferrous Metals Standardization Technical Committee (SAC/TC243). This document was drafted by. Nanning Customs Technology Center, Fangcheng Customs Comprehensive Technical Service Center, China Academy of Environmental Sciences, Shenzhen Customs Industrial Product Inspection Technology Center, Qingdao Customs Technology Center, Qingdao University of Technology, Guangxi Jinchuan Nonferrous Metals Co., Ltd., Minmetals Nonferrous Metals Stock Co., Ltd., Tongling Nonferrous Metals Group Co., Ltd., Beikang Testing Technology Co., Ltd., Kunming Metallurgical Research Institute Co., Ltd., Guangzhou Customs Technology Center, Nanjing Customs Industrial Product Testing Center, Shanghai Customs Industrial Products and Raw Materials Testing Technology Center, Ningbo Customs Technology Technology Center, Xiamen Customs Technology Center, Jiangxi Copper Co., Ltd., Daye Nonferrous Metals Co., Ltd., Shanxi North Copper Co., Ltd. Company, Yunnan Copper Co., Ltd., Baiyin Nonferrous Metals Group Co., Ltd., and Zijin Mining Group Co., Ltd. The main drafters of this document. Tang Mengqi, Lu Chunqiu, Liao Minping, Zhou Bingyan, Yu Hongjin, Ruan Guiwu, Zhong Jianhai, Zhang Qingjian, Yu Shuyuan, Guo Bing, Yang Jingli, Shi Quan, Qian Qingchang, Yu Li, Zhao Hui, Xiao Qian, Chen Lu, Xiao Dahui, Feng Yahui, Wu Qianhua, Zheng Jianming, Zhu Zhixiu, Chen Hehai, Feng Junli, Dong Qingmu, Hong Tiyu, Xu Jun, Zhang Pengzhou, Ye Zhengxiong, Li Jing, Zheng Wenying, Xu Jian, Cai Chuangkai. Specification for identification of copper concentrates and main copper-containing materials

1 Scope

This document stipulates the identification characteristics, identification process, identification implementation and identification report preparation of copper concentrates and main copper-containing materials. This document is applicable to the identification of imported copper concentrates and main copper-containing materials. The main copper-containing materials include matte, copper pyrolysis smelting slag, copper pyrolysis smelting slag, and copper pyrolysis smelting slag. Smelting smoke, copper anode mud, copper slag concentrate and other materials generated by copper pyrometallurgy smelting process.

2 Normative reference documents

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, the dated quotations For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document. GB/T 2007.1 General rules for sampling and preparation of bulk mineral products, manual sampling methods GB/T 2007.2 General principles for sampling and preparation of bulk mineral products, manual sample preparation methods GB/T 2007.6 General principles for sampling and preparation of bulk mineral products Moisture determination method Thermal drying method GB/T 2007.7 General Particle Size Determination Method for Sampling and Preparation of Bulk Mineral Products - Manual Screening Method GB/T 3884 (all parts) Chemical analysis methods for copper concentrates GB/T 14263 Sampling and preparation methods for bulk flotation copper concentrate GB/T 16597 General principles for analysis of metallurgical products by X-ray fluorescence spectrometry GB/T 17359 Microbeam analysis energy spectrometry quantitative analysis GB/T 19077 Laser diffraction method for particle size analysis GB/T 20424-2006 Limit specifications for harmful elements in heavy metal concentrate products GB/T 30904 X-ray diffraction method for crystal structure analysis of inorganic chemical products DZ/T 0275.4 Technical Specifications for Rock and Mineral Identification Part 4.Rock Thin Section Identification DZ/T 0275.5 Technical Specifications for Rock and Mineral Identification Part 5.Ore Light Film Identification JY/T 0569 General principles for wavelength dispersive X-ray fluorescence spectroscopy analysis methods JY/T 0587 General rules for polycrystalline X-ray diffraction methods YS/T 87 Sample preparation method for copper and lead anode sludge YS/T 745 (all parts) Chemical analysis method for copper anode slime YS/T 990 (all parts) Chemical analysis methods for matte YS/T 1046 (all parts) Chemical analysis method for copper slag concentrate YS/T 1512 (all parts) Chemical analysis method for copper smelting smoke

3 Terms and definitions

The terms and definitions defined in GB/T 20424-2006 and the following apply to this document. 3.1 copper concentratecopperconcentrate Concentrate products for copper smelting obtained by flotation or other methods of beneficiation of copper-containing ores. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 42915-2023_English be delivered?

Answer: Upon your order, we will start to translate GB/T 42915-2023_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 2 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 42915-2023_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 42915-2023_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.