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General specification for fiber bragg grating sensing system for space application
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Basic data
| Standard ID | GB/T 39347-2020 (GB/T39347-2020) |
| Description (Translated English) | General specification for fiber bragg grating sensing system for space application |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | V40 |
| Classification of International Standard | 17.180.30 |
| Word Count Estimation | 22,287 |
| Date of Issue | 2020-11-19 |
| Date of Implementation | 2021-06-01 |
| Quoted Standard | GB/T 191; GB/T 2423.1; GB/T 2423.10; GB/T 2423.101; GB/T 2423.102; GB/T 2423.15; GB/T 2423.16; GB/T 2423.17; GB/T 2423.18; GB/T 2423.19; GB/T 2423.2; GB/T 2423.20; GB/T 2423.21; GB/T 2423.22; GB/T 2423.23; GB/T 2423.24; GB/T 2423.27; GB/T 2423.28 |
| Regulation (derived from) | National Standard Announcement No. 26 of 2020 |
| Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration |
| Summary | This standard specifies the requirements, quality assurance regulations and delivery preparations for space fiber grating sensing systems. This standard applies to the development, production, inspection and acceptance of fiber grating sensing systems for space use (hereinafter referred to as fiber grating sensing systems). Other fiber grating sensing systems can be implemented by reference. |
Similar standards
GB/T 42833|GB/T 39347-2020: General specification for fiber bragg grating sensing system for space application
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(General specification for fiber grating sensing system for space)
ICS 17.180.30
V40
National Standards of People's Republic of China
General specification for fiber grating sensing system for space
2020-11-19 released
2021-06-01 implementation
State Administration for Market Regulation
Issued by the National Standardization Management Committee
Table of contents
Foreword Ⅰ
1 Scope 1
2 Normative references 1
3 Terms and definitions 1
4 Requirements 1
4.1 General 1
4.2 Product composition and function 1
4.3 Size 2
4.4 Quality 2
4.5 Materials and components 3
4.6 Appearance quality 3
4.7 Identification and code 3
4.8 Performance 3
4.9 Interface 4
4.10 Environmental adaptability 4
4.11 Electromagnetic compatibility 8
5 Quality Assurance Regulations 11
5.1 Inspection classification 11
5.2 Inspection conditions 12
5.3 Identification inspection 12
5.4 Quasi-identification inspection 13
5.5 Delivery inspection 14
5.6 Inspection method 14
6 Delivery preparation 18
6.1 File 18
6.2 Protective packaging 18
6.3 Transportation and storage 18
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
Please note that certain contents of this document may involve patents. The issuing agency of this document is not responsible for identifying these patents.
This standard was proposed and managed by the National Aerospace Technology and Application Standardization Technical Committee (SAC/TC425).
This standard was drafted. The 13th Research Institute of the Ninth Research Institute of China Aerospace Science and Technology Corporation.
The main drafters of this standard. Wang Xuefeng, Bian Heming, Lantian, Tang Caijie, Cui Liuzhu, Li Baoyong, Jia Yijuan.
General specification for fiber grating sensing system for space
1 Scope
This standard specifies the requirements, quality assurance regulations and delivery preparations for space fiber grating sensing systems.
This standard applies to the development, production, inspection and acceptance of fiber grating sensing systems for space use (hereinafter referred to as fiber grating sensing systems).
Other fiber grating sensing systems can be implemented by reference.
2 Normative references
The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this document.
For undated references, the latest version (including all amendments) applies to this document.
GB/T 191 Packaging, Storage and Transportation Graphic Mark
GB/T 2423 (all parts) Environmental testing of electrical and electronic products
GB/T 13992 Metal Pasted Resistance Strain Gauge
GB/T 30121 Industrial platinum thermal resistance and platinum temperature sensing element
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Fiber Bragg Grating Sensing System
Using the variation law of the center wavelength of the fiber grating with temperature and strain, the demodulation circuit is used to collect and calculate to realize the detection of the measured object
A device that measures physical quantities such as temperature and strain.
4 requirements
4.1 General
The fiber grating sensing system shall meet all the requirements of this standard and related technical documents. The requirements of this standard are different from related technical documents
The relevant technical documents shall prevail when it is issued.
4.2 Product composition and function
4.2.1 Composition
The fiber grating sensing system is composed of fiber grating sensor, fiber grating demodulator and connecting optical cable. Among them, the fiber grating demodulator consists of
Optical system, main structure, demodulation circuit, secondary power supply, etc., optical system, demodulation circuit, secondary power supply are all installed in the main structure
Department; connecting fiber optic cable for connecting fiber grating sensor and fiber grating demodulator. The composition of the fiber grating sensing system is shown in Figure 1.
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