YS/T 954-2014 English PDF

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YS/T 954-2014: Gold-arsenic alloy for evaporating
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
YS/T 954-2014	259	Add to Cart	3 days	Gold-arsenic alloy for evaporating	Valid

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Basic data

Standard ID: YS/T 954-2014 (YS/T954-2014)
Description (Translated English): Gold-arsenic alloy for evaporating
Sector / Industry: Nonferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard: H68
Classification of International Standard: 77.120.99
Word Count Estimation: 10,164
Date of Issue: 10/14/2014
Date of Implementation: 4/1/2015
Quoted Standard: GB/T 11066.1; GB/T 15077; GB/T 25934.1
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 gold arsenic evaporation material requirements, test methods, inspection rules and signs, packaging, transportation, storage and quality certificates and contracts (or orders) and so on. This Standard applies to gold arsenic se

YS/T 954-2014: Gold-arsenic alloy for evaporating

---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.
Gold-arsenic alloy for evaporating ICS 77.120.99 H68 People's Republic of China Nonferrous Metals Industry Standard Gold arsenic evaporation material Issued on. 2014-10-14 2015-04-01 implementation Ministry of Industry and Information Technology of the People's Republic of China released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard by the national non-ferrous metals Standardization Technical Committee (SAC/TC243) is responsible for centralized. This standard was drafted. Beijing Dubbo brazing alloys, limited liability company, Technical and Economic Research Institute of Nonferrous Metals. The main drafters of this standard. Chen Biao, to Lei, Du Lianmin, Zhang Yun, the Greenwood, Ru Yan, Zhao Yueguo, Yujie Li, Yang new, Zhou Xiaoguang. Gold arsenic evaporation material

1 Scope

This standard specifies the gold arsenic evaporation material requirements, test methods, inspection rules and signs, packaging, transportation, storage and quality certificate and Closing Same (or orders) and so on. This standard applies to gold arsenide semiconductor chip manufacturing with evaporated gold back when material.

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 11066.1 gold chemical analysis method of determining the amount of gold fire assay GB/T 15077 precious metals and their alloys geometry measurement methods GB/T 25934.1 high pure gold chemical analysis methods - Part 1. Determination of impurity elements extracted with ethyl acetate separated -ICP-AES method

Content

3 Requirements

3.1 Categories 3.1.1 product by chemical composition into Z-Au99.80As and Z-Au99.50As two brands. 3.1.2 The major products lines and columnar disc-based, product shape and Supply Status Table 1. Table 1 Shape product shape Supply Status Column diameter 0.5mm ~ 8mm, a length of 2mm ~ 100mm wire Line disc Diameter 0.5mm ~ 2mm, the quality of the wire is coiled wire disc 100g ~ 500g of the main reel outer diameter of 100mm ~ 300mm Hard 3.2 Product tag example 3.2.1 columnar Product Tags. Z-Au99.80As, φ × diameter mm length Example. a diameter of 2mm, a length of 3mm, cylindrical component of 99.80% gold labeled arsenic evaporation material. Z-Au99.80As, φ2 × 3mm. ......

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