This standardization guidance technical document provides a guide to the radiation level in the frequency bands designated by the ITU for ISM applications. GB/Z 19511-2004 Industrial, Scientific and Medical Equipment (ISM) - Guide to the radiation level in the frequency bands designated by the International Telecommunication Union (ITU) GB/Z19511-2004 Standard download decompression password: www.bzxz.net

rC833.100
National Standardization Guidance Technical Documents of the People's Republic of China GB/Z19511-2004/CISPR28:1997
Industrial.seientific and medical equipment(ISM')-Guidelinesfor emisslon levels within the bands designated by the ITU(CISPR 28:1997.IDT)
2004-05-13 Issued
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China Standardization Administration of China
2005-02-01 Implementation
CB/z19511—2004/Cr5PR28:1997 Analysis of this standard Technical document Scientific and technological documents IF:L:/CIRP 2H,ES This document belongs to the IEC CISPR category 1 special technical secretion. This type of technical report is a variety of information that has been received by the technical committee. It can usually be used as an international standard version, such as "Technical Development Trends". The remaining frequency points (3.2CM11z and S15.000MHz) that are not adopted in my country are removed. The IEC CISPR2R is waiting to be sent to the International Telecommunication Union (12201). The optical fiber frequency has been changed to: 524, 311916 , s22 is So.133 number -534,-46546.752,616,33] received as 5.1 name: This standard is a technical document of the main body of the giant radio standardization technology sales page, the standardization guidance number of the medical technical document is the whole war standardization technical committee. This standardization guidance technical document is the foreign responsible party: Shanghai Electric Research Institute Group Co., Ltd. The foreign participants in the standardization guidance technical document are: National Wireless Monitoring Center, Sanhai Medical Device Low-Specialty Vision Institute, H Yihua Science and Technology Investment Co., Ltd., Shanghai Tong Electronics Co., Ltd., this standardization guide medical technical document is mainly drafted by: Liu Jing, Cheng, Huang Bei, Ge Cesen, Wei. Weiming, Gai Jiren. CB/Z19511-2004/c:INPR28:1997 cited
In 197, the World Radio Conference passed Resolution 8, which required TT IJ/R to cooperate with CJSFR to improve the values ​​of industrial, scientific and medical (ISM) laser equipment within and outside the frequency band. There is still a lot to be solved in the emission limit of the effective band specified by ITU for I5V digital equipment. In order to solve the problem of multiple layers, this article provides sufficient recognition for the use of the above technical estimates. As a reference, the company intends to give "typical average" data. These data can be obtained from the International Telecommunication Union (ITU) 8/219511-2004/CI5FR28:1997 Guidelines for radiated levels in specified frequency bands for industrial, scientific and medical equipment. This standardization guidance technical document provides guidance on radiation and level data for the frequency bands specified by ITU TS.M. 2 Normative references Clauses in normative documents become clauses of this technical document by reference to this technical document. All the referenced documents of the period and all subsequent revisions (excluding those related to content) or editions are not applicable to this technical document. However, they are not applicable to the updated versions of this technical document according to the agreement reached between the two parties: All the referenced documents of the period and all subsequent revisions (excluding those related to content) or editions are not applicable to this technical document:
G1%24-2231/1PR11,3,1 Industry, Science and Technology (1SM> Radiation equipment electrical characteristics and measurement methods
3 Typical vehicle radiation level values ​​
Giant Electromagnetic Alliance ( ITI[> designates some frequencies as the base frequencies for ISM equipment. These frequencies are listed in Table [134824. Typical power values ​​measured in the specified range are used to guide radio business regulations. The frequency of 2.5GHz is not mandatory. These power values ​​are measured at 1m. For the frequency of 3.56H, the frequency of 3.56H is gradually obtained in the discussion process. Table 1. The range of field strength levels of ISM equipment measured in the frequency range designated by ITTI for ISM. MHbzxZ.net
132 35
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G. 765 ~C, 705
13.563.~13.567
26. 9t7--21. 384
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61 >1011---61 5nn
122 10n~. 3 009
2 Po..46
WTU has no unified power rules and regulations. The temperature rating is out of the zone. Note: Some countries may not be able to prepare for the attached section.
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The actual more suitable M limit inventory may have a known high level of non-ionizing radiation. The barrel may be expensive for chemical treatment. Therefore, the full regulation quality is excellent and must be observed.
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