GB/T 11069: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 11069-2017 | English | 150 |
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High purity germanium dioxide
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GB/T 11069-2017
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| GB/T 11069-2006 | English | 359 |
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High purity germanium dioxide
| Obsolete |
GB/T 11069-2006
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| GB/T 11069-1989 | English | 319 |
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High purity germanium dioxide
| Obsolete |
GB/T 11069-1989
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PDF similar to GB/T 11069-2017
Basic data | Standard ID | GB/T 11069-2017 (GB/T11069-2017) | | Description (Translated English) | High purity germanium dioxide | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | H66 | | Classification of International Standard | 77.150 | | Word Count Estimation | 10,130 | | Date of Issue | 2017-10-14 | | Date of Implementation | 2018-05-01 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | GB/T 11069-2017: High purity germanium dioxide---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.
High purity germanium dioxide
ICS 77.150
H66
National Standards of People's Republic of China
Replacing GB/T 11069-2006
High-purity germanium dioxide
2017-10-14 Published
2018-05-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard replaces GB/T 11069-2006 "high-purity germanium dioxide." This standard compared with GB/T 11069-2006, the main technical changes
As follows.
--- Removed the scope of "optical fiber with germanium tetrachloride" purposes, and increased the "germane";
--- Revised normative references, an increase of GB/T 26074, GB/T 6284, delete GB/T 1551, GB/T 6609.25;
--- Increase GeO2-05 Ca, Mg, Si, In, Zn element requirements;
--- "Burning reduction" revised as "volatile", and revised GeO2-06 requirements, increase GeO2-05 requirements;
--- Increase the water requirements;
--- Revised "granularity" requirement, "95%" changed to "97%";
--- Increase GeO2-05 germanium dioxide bulk density requirements;
--- Volatile, bulk density was revised to be measured according to Appendix A, Appendix B respectively;
--- Modify 5.2 batches 300kg adjusted to 100kg;
--- Remove the original Appendix A hydrogen reduction of high-purity germanium dioxide prepared germanium ingot reduction method, an increase of Appendix A high purity germanium dioxide play
Determination of hair, Appendix B Determination of looseness of high purity germanium dioxide packing.
This standard is proposed by China Nonferrous Metals Industry Association.
This standard by the National Non-ferrous Metal Standardization Technical Committee (SAC/TC243) centralized.
This standard was drafted unit. Nanjing, China Germanium Technology Co., Ltd., Yunnan Lincang Xin Yuan Germanium Co., Hengyang Hengrong high-purity semi
Conductor Material Co., Ltd.
The main drafters of this standard. Liu Xinjun, Universal Kun, Chen Jianguo, Ke Zunbin.
This standard replaces the standards previously issued as.
--- GB/T 11069-1989, GB/T 11069-2006.
High-purity germanium dioxide
1 Scope
This standard specifies the requirements of high purity germanium dioxide, test methods, inspection rules and signs, packaging, transportation, storage and quality certificates.
This standard applies to high purity germanium tetrachloride as raw material, hydrolysis, washing and drying of high purity germanium dioxide, mainly used in the production also
Germanium ingot, organic germanium, catalyst, germane, bismuth germanate (BGO) and other germanium products.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 1480 metal powder dry screening method for the determination of particle size
GB/T 6284 chemical products - Determination of moisture in the general method of dry weight loss method
GB/T 26074 germanium single crystal resistivity DC four probe measurement method
YS/T 37.1 high purity germanium dioxide chemical analysis method mercury thiocyanate spectrophotometric determination of chlorine
YS/T 37.2 High purity germanium dioxide chemical analysis method Molybdenum blue spectrophotometric method for the determination of silicon content
YS/T 37.4 High purity germanium dioxide chemical analysis method Inductively coupled plasma mass spectrometry determination of magnesium, aluminum, cobalt, nickel, copper, zinc,
Indium, lead, calcium, iron and arsenic
3 requirements
3.1 product classification
High purity germanium dioxide according to chemical composition is divided into two grades .GeO2-05, GeO2-06.
Trademark indicated as.
GeO2-
Denoting germanium dioxide
Said product purity, "0" Arabic numerals after the number of "9" in the mass fraction of germanium dioxide
3.2 chemical composition
The chemical composition of high purity germanium dioxide should meet the requirements of Table 1.
Table 1 Chemical composition (mass fraction)%
Grades GeO2-06 GeO2-05
GeO2 purity of not less than 99.9999 99.999
Impurity content, not more than
As 1.0 × 10 -5 5.0 × 10 -5
Fe 1.0 × 10 -5 1.0 × 10 -4
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