GB/Z 18509-2016Electromagnetic compatibility - Guide to the drafting of electromagnetic compatibility standards (English PDF)
电磁兼容 电磁兼容标准起草导则
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
February 24, 2016
Implementation date
February 24, 2016
Scope
GB/Z 18509-2016 is the English-translated version of 电磁兼容 电磁兼容标准起草导则.
GB/Z 18509-2016 explains, as a guiding technical document rather than a mandatory standard, how electromagnetic compatibility standards and EMC clauses should be drafted.
It sets out basic principles for emission limits and immunity requirements, distinguishes basic, generic, product family and product EMC standards, and describes the structure of an EMC standard and how each type is developed.
Annexes list the international EMC standardization bodies, the main electromagnetic disturbance phenomena, the use of dated and undated references, and regulatory wordings to avoid; definitions of electromagnetic compatibility, compatibility level and electromagnetic disturbance are taken from GB/T 4365-2003.
Prepared with reference to IEC Guide 107:2009 (not equivalent), it replaces GB/Z 18509-2001 and was issued on 24 February 2016.
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Document preview — GB/Z 18509-2016
National Standard of the People's Republic of China
- ICS
- 33.100
- Classification
- L 06
- Replacing
- GB/Z 18509-2001
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Foreword
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Overview
- 5 Basic Principles
- 5.1 General
- 5.2 emission limit
- 5.3 Immunity requirements
- 6 EMC standard type
- 6.1 Overview
- 6.2 Basic EMC Standards (basicEMCstandards)
- 6.3 General EMC standards (genericEMCstandards)
- 6.4 Product category EMC standards (productfamilyEMCstandards)
- 6.5 Product EMC Standards (productEMCstandards)
- 6.6 About Different Types of EMC Standards Application Notes
- 7 EMC standard body structure
- 8 EMC standard development
- 8.1 Basic EMC standards development
- 8.2 General EMC standard development
- 8.3 Product category/product EMC standard formulation
- Appendix A International EMC Standardization Organization
- Appendix B The main phenomenon of electromagnetic disturbance
- Appendix C Use of dated and dated references in EMC standards
- Appendix D Regulatory Representations Avoid to Use in EMC Standards
Foreword
This instructional document has been drafted in accordance with the rules given in GB/T 1.1-2009.
This Guidance Document is governed by the Redrafted Law with reference to IEC Guide 107, "Guidelines for Drafting Electromagnetic Compatibility (EMC) Standards" (English Third Edition.2009-02).
The degree of agreement between this guidance document and IEC Guide 107 is not equivalent.
This Guidance Document replaces GB /Z 18509-2001, "Guidelines for Drafting Electromagnetic Compatibility (EMC) Standards". The main changes are as follows.
--- Normative references GB/T 4365-2003 "Electrotechnical terminology electromagnetic compatibility." --- Chapter 3 added "EMC Committee" "horizontal standard" ("electromagnetic compatibility level" three terms.
--- Chapter 4 to adjust the content of the overview describes the electromagnetic disturbance on the functional safety of the equipment caused by the scope of the impact.
--- Chapter 5 New "5.1 General", describes the role of EMC standard coordination group, adjust "5.3 Immunity requirements" part.
--- Chapter 6 6.2 Added "6) Measurement and test equipment"; Department of "6.3 General EMC Standard" and "6.4 Product EMC Standard" Sub-content adjustments.
--- Delete the original Chapter 7, "China's EMC standardization organization", the original Chapter 7 content is integrated into Appendix A.
--- Chapter 8 "Development of EMC Standards" (corresponding to Chapter 9) Added "8.3.1 Overview" and "8.4 Regulatory Statements".
--- Appendix B of Table B.1, the phenomenon of low-frequency transmission of the "interharmonic wave" to "inter-harmonic"; the new "high-power electromagnetic transient" package With the original "high-altitude nuclear electromagnetic pulse." --- Added "Appendix C" and "Appendix D".
1 Scope
This Guidance Document dictates procedures for the drafting of all or part of the electromagnetic compatibility-related standards. In developing a new electromagnetic compatibility standard This procedure is appropriate for prospective or EMC provisions and for the revision of existing standards.
In order to ensure that the standards are consistent with each other and in line with the current practice and that duplication of documentation is avoided, compliance with this program.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this document. For undated references, the latest edition (including all amendments) applies to this document.
Electrotechnical terminology - Electromagnetic compatibility GB/T 4365-2003
3 Terms and definitions
3.1 Electromagnetic compatibility electromagneticcompatibility; EMC
Equipment or systems that function properly in their electromagnetic environment and do not constitute unacceptable electromagnetic disturbances of anything in its electromagnetic environment Ability.
[GB/T 4365-2003, Definition 161-01-07]
3.2 EMC Committee EMCcommittees
In this guidance document, the EMC Committee refers to the National Technical Committee for Standardization on Radio Interference (SAC/TC79) and the National Electromagnetic Compatibility Standardization Technical Committee (SAC/TC246).
3.3 (Electromagnetic) compatibility level (electromagnetic)
In order to coordinate emission limits and immunity limits, the level of electromagnetic disturbance as a reference level is specified.
[GB/T 4365-2003, Definition 161-03-10]
Notes 1. By convention, the probability of actual harassment levels exceeding the chosen compatibility level is small. However, launch and resistance are controlled only on a variety of occasions The level of interference is such that the level of disturbance resulting from the accumulated emissions is lower than the level of immunity for each device, equipment and system in the same situation Achieved electromagnetically compatible.
Note 2. Compatibility levels may be related to electromagnetic phenomena, time and place.
3.4 Electromagnetic disturbance
Any electromagnetic phenomena that may cause the device, device, or system to degrade, or have an adverse effect on a living being or a non-living being.
Note: Electromagnetic disturbance may be electromagnetic noise, unwanted signals or changes in the media itself.
[GB/T 4365-2003, Definition 161-01-05]
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 16 pages — is available in the English PDF.
Referenced standards
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Editions of GB/Z 18509
| Edition | Title | Revision | Status |
|---|---|---|---|
| GB/Z 18509-2016 | Electromagnetic compatibility - Guide to the drafting of electromagnetic compatibility standards | current edition | Current |
| GB/Z 18509-2001 | Electromagnetic compatibility - Guide to the drafting of electromagnetic compatibility standards | previous edition | Superseded |
This page sells the current edition, GB/Z 18509-2016. Earlier editions are listed for reference only.
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