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GB/T 5838.2-2015: Phosphors -- Part 2: Types
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Phosphors -- Part 2: Types
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GB/T 5838.2-2015
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Basic data | Standard ID | GB/T 5838.2-2015 (GB/T5838.2-2015) | | Description (Translated English) | Phosphors -- Part 2: Types | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | L90 | | Classification of International Standard | 31-030 | | Word Count Estimation | 16,135 | | Date of Issue | 2015-05-15 | | Date of Implementation | 2016-01-01 | | Older Standard (superseded by this standard) | GB/T 4073-1996 | | Quoted Standard | GB/T 5838 | | Regulation (derived from) | National Standard Announcement 2015 No. 15 | | Issuing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 | | Summary | This Standard specifies the representation of phosphor grade. This section applies to photoluminescent phosphors, cathode ray luminescent phosphors, electroluminescent phosphor, radiation and other ways electroluminescent phosphor electroluminescent phosphor. | GB/T 5838.2-2015: Phosphors -- Part 2: Types---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.
Phosphors Part 2. Types
ICS 31-030
L90
National Standards of People's Republic of China
Replacing GB/T 4073-1996
Phosphor Part 2. grades
Issued on. 2015-05-15
2016-01-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
GB/T 5838 "phosphor" series of national standards include the following.
--- Part 1. Terminology;
--- Part 2. grades;
--- Part 3. Performance test methods;
--- Part 4-1. Black and white phosphor display tubes;
--- Part 4-2. Indicates useful phosphors;
--- Part 4-3. CRT display tubes and phosphors;
--- Part 4-4. color picture tube phosphors;
--- Part 4-5. color display tubes phosphor.
This part of GB/T 5838 Part 2.
This section drafted in accordance with GB/T 1.1-2009 given rules.
This Part replaces GB/T 4073-1996 "phosphor grade."
This part of GB/T 4073-1996 compared to the main changes are as follows.
--- Increased terms and definitions (see Chapter 3);
--- Modified grades that way phosphor (see Chapter 4, Chapter 3 of the 1996 edition);
--- Phosphor emission color adds infrared and ultraviolet U I while both (see Table 8);
--- Composition according to the new method of Appendix A of all grades were modified (see Table A.1 ~ Table A.5);
--- Original standard grades, for example by modifying the phosphor categories, for example (see Chapter 5, 1996 edition of Chapter 5);
--- Increased trichromatic lamp phosphor photoluminescence (see Table A.2 in the G34-R1, G34-G1, G34-B1, G34-B2);
--- Increasing the cold cathode fluorescent lamp phosphor photoluminescence (see Table A.2 in the G35-R1, G35-R2, G35-G1, G35-B1);
--- Increasing the light-emitting diode light electroluminescent phosphor (see Table A.2 in the G36-YG1, G36-YG2, G36-YG3, G36-
Y1, G36-Y2, G36-YG4, G36-YG5, G36-YG6, G36-YG7, G36-Y3, G36-Y4, G36-Y5, G36-R1);
--- Increased plasma display photoluminescence phosphor (see Table A.2 in the G37-B1, G37-G1, G37-G2, G37-R1);
--- Increased infrared laser diode detection, security inks photoluminescence phosphor (Table A.2 of the G38-G1);
--- Increasing the optical mark reader photoluminescence phosphor (see Table A.2 in the G39-I1);
--- Deleted Appendix A, Table A.1 ~ Table A.2 foreign similar grade column (see 1996 edition Table A1 ~ Table A2);
--- Increased domestic and foreign brands of similar grades comparative table (see Appendix B).
Please note that some of the content of this document may involve patents. Release mechanism of the present document does not assume responsibility for the identification of these patents.
This part is proposed by the Ministry of Industry and Information Technology of the People's Republic of China.
This part of the National Standardization Technical Committee device and semiconductor material (SAC/TC203) centralized.
This section is drafted. the Rainbow Group, China Electronics Standardization Institute.
The main drafters of this section. Huang Ning Song, Zhang Donghong, Peikuai Chuan, Zhuang Weidong.
This part of the standard replaces the previous editions are.
--- GB/T 4073-1983, GB/T 4073-1996.
Phosphor Part 2. grades
1 Scope
This section provides representation phosphor grade.
This section applies to photoluminescent phosphors, cathode-ray luminescent phosphors, electroluminescent phosphor, the phosphor and radiation luminescence
Otherwise electroluminescent phosphor.
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 5838 phosphor terminology
3 Terms and Definitions
Terms and definitions GB/T 5838 defined apply to this document.
Grade 4 phosphor composition method
Table 1 grade phosphor composition shown in five parts.
Table 1 Phosphor Grade composition
The third part of the fourth part of the first portion of the second part of the fifth part
Represented by excitation mode classification
Different types of phosphors.
With the first pinyin
Uppercase letters (see Table 2)
Showing different uses phosphors
Number. With one or two
Arabic numerals (see
Tables 3 to 7)
Represent different kind of phosphor
Light color. With one or two
Capital English letters (wildcards
No.) indicates (see Table 8)
It represents the same kind of light color and
Development of products for the same purpose
The sequence number. With one or
Two Arabic numerals
Table 2 Phosphor category
Category Name Symbol
Photoluminescent phosphors G
A cathode ray luminescent phosphor Y
Electroluminescent phosphor D
Radiation electroluminescent phosphor F
Otherwise electroluminescent phosphor Q
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