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YS/T 1142-2016: Evaporated vanadium material
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Evaporated vanadium material
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YS/T 1142-2016
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Basic data | Standard ID | YS/T 1142-2016 (YS/T1142-2016) | | Description (Translated English) | Evaporated vanadium material | | Sector / Industry | Nonferrous Metallurgy Industry Standard (Recommended) | | Classification of Chinese Standard | H63 | | Word Count Estimation | 14,120 | | Date of Issue | 2016-07-11 | | Date of Implementation | 2017-01-01 | | Regulation (derived from) | Notice of the Ministry of Industry and Information Technology (2016 No. 37) | | Issuing agency(ies) | Ministry of Industry and Information Technology | | Summary | This standard specifies the requirements, test methods, inspection rules and signs, packaging, transportation, storage and quality certificates and contracts (or purchase orders) of vanadium evaporation materials. | YS/T 1142-2016: Evaporated vanadium material---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.
Evaporated vanadium material
ICS 77.150.99
H63
People's Republic of China Nonferrous Metals Industry Standard
Evaporation of vanadium
2016-07-11 released
2017-01-01 Implementation
Issued by the Ministry of Industry and Information Technology of the People's Republic of China
Foreword
This standard is drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is proposed by the National Committee for Standardization of Nonferrous Metals (SAC/TC243).
The drafting of this standard unit. the new research and development of new materials Co., Ltd. billion.
This standard participates in the drafting unit. Beijing Nonferrous Metals Research Institute.
The main drafters of this standard. Zhang Tao, Zhang Qiaoxia, Chen Ming, Xu Guojin, Zhang Diankai, Zhang Yuli, Jia Cunfeng, He Xin, Wang Xingquan, Pang Xin,
Charter.
Evaporation of vanadium
1 Scope
This standard specifies the requirements, test methods, inspection rules and signs, packaging, shipping, storage and quality certificates and contracts for vanadium vapor
(Or order) content.
This standard applies to the vanadium vapor for the semiconductor industry.
2 normative reference documents
The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article
Pieces. For undated references, the latest edition (including all modifications) applies to this document.
GB/T 2828.1 Sampling inspection procedures Part 1. Batch inspection sampling plan for retrieval by quality limit (AQL)
3 request
3.1 Product Classification
3.1.1 products according to purity is divided into IC-V99.9, IC-V99.95 two grades.
3.1.2 products are mainly divided into sheet and column, as shown in Figure 1.
Description.
A --- long side;
B - side length;
Rhithers. Results and Rh '
D - diameter;
L --- length.
Figure 1 Schematic diagram of vanadium vapor
3.2 Chemical composition
The chemical composition of the product is shown in Table 1. Vanadium content in the product according to the reduction method, that is, 100% minus the impurities specified in the table measured
Sums up Where a demand side is required for a particular impurity element, it shall be negotiated by both parties.
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