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Management rules of nonferrous metals balance. Part 5: Gold and silver metallurgy
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YS/T 441.5-2014
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| YS/T 441.5-2001 | English | 319 |
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Non-ferrous metals the balanced management norms gold, silver smelting section
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YS/T 441.5-2001
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Basic data | Standard ID | YS/T 441.5-2014 (YS/T441.5-2014) | | Description (Translated English) | Management rules of nonferrous metals balance. Part 5: Gold and silver metallurgy | | Sector / Industry | Nonferrous Metallurgy Industry Standard (Recommended) | | Classification of Chinese Standard | H60 | | Classification of International Standard | 77.120.01 | | Word Count Estimation | 12,136 | | Date of Issue | 10/14/2014 | | Date of Implementation | 4/1/2015 | | Older Standard (superseded by this standard) | YS/T 441.5-2001 | | Quoted Standard | GB/T 4134; GB/T 4135; GB/T 11066.1; GB/T 11067.1; GB/T 14260; YS/T 87; GB/T 11066.2; GB/T 11066.3; GB/T 11066.4; GB/T 11066.5; GB/T 11066.6; GB/T 11066.7; GB/T 11066.8; GB/T 11066.9; GB/T 11066.10; GB/T 11067.2; GB/T 11067.3; GB/T 11067.4; GB/T 11067.5; G | | Regulation (derived from) | People's Republic of China Ministry of Industry and Information Technology Notice 2014 No. 63; Industry Standard Filing Notice 2014 No. 12 (Overall No. 180) | | Issuing agency(ies) | Ministry of Industry and Information Technology | | Summary | This Standard specifies the non-ferrous metals, gold, silver rule of portions of the metal balance management terminology, management responsibilities, metal balance calculation formulas, metal balance sheet preparation methods and formats. This section i |
YS/T 441.5-2014: Management rules of nonferrous metals balance. Part 5: Gold and silver metallurgy ---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.
Management rules of nonferrous metals balance Part 5. Gold and silver metallurgy
ICS 77.120.01
H60
People's Republic of China Nonferrous Metals Industry Standard
Replacing YS/T 441.5-2001
Non-ferrous metal balance management practices
Part 5. gold, silver smelting
Part 5. Goldandsilvermetalurgy
Issued on. 2014-10-14
2015-04-01 implementation
Ministry of Industry and Information Technology of the People's Republic of China released
Foreword
YS/T 441-2014 "non-ferrous metal balance management practices" is divided into five sections.
--- Part 1. Copper smelting mineral processing;
--- Part 2. lead smelting mineral processing;
--- Part 3. zinc smelting mineral processing;
--- Part 4. tin smelting mineral processing;
--- Part 5. gold, silver smelting.
This section is YS/T Part 5 441.
This section drafted in accordance with GB/T 1.1-2009 given rules.
The partial replacement of YS/T 441.5-2001 "non-ferrous metal smelting gold and silver part of the norm." This portion of YS/T 445.1-2001
Compared to the main changes are as follows.
--- Updated the reference standard;
--- Metal balance management responsibility has been revised to delete part of the duties and powers;
--- Modified semi-metal recovery, the amount of dry, intermediate materials, inventory and other definitions, delete the whole plant smelting recovery, the new step back
Definition of yield, total recovery smelting, metal balance of terms;
--- Further improve the material flow chart of smelting process;
--- According to the actual situation on the balance sheet metal format has been improved.
The non-ferrous metal part by the National Standardization Technical Committee (SAC/TC243) centralized.
This section is responsible for drafting units. China Nonferrous Metals Industry Standards and Metrology Institute for Quality.
This section is drafted. Daye Nonferrous Metals Co., Ltd., Henan Yuguang Gold & Lead Co., Ltd.
Participated in the drafting of this section. Jiangxi Copper Company Limited, Yanggu Yoshimitsu Copper Co., Ltd. Copper North, East
Camp radius Copper Co., Baiyin Nonferrous Metals Company.
The main drafters of this section. Zhang Zelin, history Jianyuan, exhausted Liu, Chen Zhihua, Zhao Junfeng, Hongxiong Wen, Sun Longjiang, Zhao Bo, Hu soil root, too Xie Li,
Chen Yingwu TRANSACTIONS ink Wu Quan, Chen Hui.
This part of the standard replaces the previous editions are.
--- YS/T 441.5-2001.
Non-ferrous metal balance management practices
Part 5. gold, silver smelting
1 Scope
This section YS/T 441 provides for non-ferrous metals as gold, silver rule of term portion of the metal balance management, management responsibilities, metal balanced scorecard
Calculation formula, the balance sheet metal preparation methods and formats.
This section is applicable to non-ferrous metallurgy tails anode mud as raw gold, silver smelting company and its subsidiary products.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 4134 ingot
GB/T 4135 Silver
GB/T 11066 (all parts) Methods for chemical analysis of gold
GB/T 11067 (all parts), chemical analysis of silver
GB/T 14260 heavy nonferrous metals flotation concentrates in bulk sampling and sample preparation General
YS/T 87 copper, lead anode slime sampling and sample preparation method
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Finished finishedproducts
Within the company has completed the whole production process, the test meet the quality standards and storage procedures after finishing products.
3.2
Semi-finished products semi-finished
The companies have completed within one or several production phases, comply with the requirements on product quality, but needs the other students in the enterprise
Production stage smelting or further processed products.
3.3
In producting-finished products
Is in the smelting process, has not yet reached the finished or semi-finished products (including smelting though completed, but still have yet to test or inspection is completed
No storage products). WIP between raw materials and semi-finished products, semi-finished products and semi-finished products, semi-finished and finished products.
3.4
By-products by-products
Smelting process output "three wastes" (waste gas, waste water, waste) further utilization (smelting or processing) to produce other products.
3.5
Returned goods reciclingproducts
Metal smelting process, this process does not reach the output of finished or semi-finished quality requirements still need to return to this step metal reprocessing
materials.
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