GB 17799.8-2023 English PDFUS$474.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email. GB 17799.8-2023: Electromagnetic compatibility (EMC) - Generic standards - Part 8: Emission standard for professional equipment in commercial and light-industrial locations Status: Valid
Basic dataStandard ID: GB 17799.8-2023 (GB17799.8-2023)Description (Translated English): Electromagnetic compatibility (EMC) - Generic standards - Part 8: Emission standard for professional equipment in commercial and light-industrial locations Sector / Industry: National Standard Classification of Chinese Standard: L06 Classification of International Standard: 33.100 Word Count Estimation: 26,274 Date of Issue: 2023-12-28 Date of Implementation: 2024-07-01 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB 17799.8-2023: Electromagnetic compatibility (EMC) - Generic standards - Part 8: Emission standard for professional equipment in commercial and light-industrial locations---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. ICS 33:100 CCSL06 National Standards of People's Republic of China General standards for electromagnetic compatibility Part 8: Commercial and light industrial premises Launch of professional equipment commercialandlight-industriallocations commercialandlight-industriallocations,IDT] Published on 2023-12-28 and implemented on 2024-07-01 State Administration for Market Regulation Released by the National Standardization Administration Committee Table of contentsPrefaceⅠ Introduction II 1 Scope 1 2 Normative references 1 3 Terms, definitions and abbreviations 3 4 Equipment Classification 7 5 Measurement and test conditions 7 6 User files 8 7 Applicability 8 8 Requirements 8 9 Measurement uncertainty 8 10 Conformity to this document 8 11 Launch test requirements 9 Appendix A (informative) Equipment emission classification and corresponding immunity standard example 13 Appendix B (normative) DC power supply system test 14 Appendix C (informative) Basic principles of optional test levels for DC power ports16 Appendix D (Informative) Special Measures and Mitigation Technologies 19 Reference 22 Figure 1 Port example 5 Figure C:1 Equivalent circuit of disturbance voltage measurement test arrangement17 Figure C:2 Limits derived from two different methods and the final compromise limit18 Table 1 EUT test layout 7 Table 2 Maximum frequency required for radiation measurement 9 Table 3 Radiated Emission Requirements---Enclosure Port 10 Table 4 Conducted Emission Requirements---Low Voltage AC Power Port 11 Table 5 Conducted emission requirements---DC power port 12 Table 6 Conducted Emission Requirements---Other Wired Ports 12 Table A:1 Examples of equipment emission classification and immunity standards for equipment types and their intended environment13 Table B:1 Conducted emission requirements for DC power supply equipment14 Table B:2 Requirements for starting frequency conditions for DC power port tests specified in B1:4~B1:7 in Table B:115 Table C:1 Terminal disturbance voltage limits for Class A GCPC equipment measured at the test site derived from the proportional relationship method (DC power port) 17 Table C:2 Terminal disturbance voltage limits for Class A GCPC equipment measured at the test site derived from the current-to-voltage conversion method (DC power port) 18 Table C:3 Terminal disturbance voltage limits for Class A GCPC equipment with rated power ≤20kVA (DC power port) 18 Table D:1 Examples of special measures and mitigation techniques for enclosure ports19 Table D:2 Examples of special measures and improvement techniques for different cable ports20ForewordThis document complies with the provisions of GB/T 1:1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents" Drafting: This document is Part 8 of the "General Standard for Electromagnetic Compatibility": The "General Standard for Electromagnetic Compatibility" has released the following parts: ---Immunity in residential, commercial and light industrial environments (GB/T 17799:1); ---Part 2: Immunity standards in industrial environments (GB/T 17799:2); ---Part 3: Emissions from equipment in residential environments (GB 17799:3); ---Part 4: Emissions in industrial environments (GB 17799:4); ---Indoor equipment high-altitude electromagnetic pulse (HEMP) immunity (GB/T 17799:5); ---Immunity in power plant and substation environments (GB /Z 17799:6); ---Part 7: Immunity requirements for equipment used to perform safety-related system functions (functional safety) in industrial locations (GB/T 17799:7); ---Part 8: Emission of professional equipment for commercial and light industrial sites (GB 17799:8): This document is equivalent to IEC 61000-6-8:2020 "Electromagnetic Compatibility (EMC) Part 6-8: General Standard Commercial and Light Industrial Sites" Launch of professional equipment: This document has made the following minimal editorial changes: ---In order to be consistent with my country's standard system, the name of the standard is changed to "General Standard for Electromagnetic Compatibility Part 8: Commercial and Light Industrial Sites" Launch of professional equipment: Please note that some content in this document may be subject to patents: The publisher of this document assumes no responsibility for identifying patents: This document is proposed and coordinated by the National Standardization Administration Committee:IntroductionElectromagnetic compatibility is the ability of electrical and electronic equipment or systems to function normally in their electromagnetic environment without causing any adverse effects on anything in that environment: The ability to withstand electromagnetic disturbance: Electromagnetic compatibility is one of the important factors affecting the environment and product quality, and its standardization work has led to It has attracted widespread attention at home and abroad: In this regard, the IEC 61000 series of international standards formulated by the International Electrotechnical Commission (IEC ) is a Common standards in the fields of information industry, electrical engineering and energy, transportation industry, social undertakings and health, consumer product quality and safety, etc:, divided into It is divided into six categories: overview, environment, limits, testing and measurement technology, installation and mitigation guidelines, and general standards: Our country has targeted this series of international standards Domestic transformation work has been carried out and a corresponding national standard system has been established: In this standard system, the "General Standard for Electromagnetic Compatibility" is a basic standard for general aspects in the field of electromagnetic compatibility, aiming to describe various The emission and immunity requirements in the same environment are planned to be composed of 8 parts: ---Part 1: Immunity in residential, commercial and light industrial environments (GB/T 17799:1): It is intended for residential, commercial and light Electrical and electronic equipment used in industrial environments is specified for continuous and transient, conducted and radiated emissions, including electrostatic discharge: immunity test requirements: ---Part 2: Immunity standards in industrial environments (GB/T 17799:2): Intended for use in industrial environments and are not yet Dedicated product or product-type immunity standards for electrical and electronic equipment specify their immunity to continuous and transient discharges, including electrostatic discharges: Immunity test requirements for state, conducted and radiated disturbances: ---Part 3: Emissions from equipment in residential environments (GB 17799:3): The purpose is to regulate electrical and Emission test requirements for continuous and transient, conducted and radiated disturbances from electronic equipment: ---Part 4: Emissions in industrial environments (GB 17799:4): The purpose is to regulate electrical and electronic products used in industrial environments: Equipment emission test requirements for continuous and transient, conducted and radiated disturbances: ---Part 5: Indoor equipment high-altitude electromagnetic pulse (HEMP) immunity (GB/T 17799:5): The aim is to regulate indoor use HEMP immunity requirements for electrical and electronic equipment: ---Part 6: Immunity in power plant and substation environments (GB /Z 17799:6): The purpose is to stipulate the power generation and transmission of power systems: Immunity requirements for equipment used in electricity and power distribution and related communication systems: ---Part 7: Immunity requirements for equipment used to perform safety-related system functions (functional safety) in industrial locations (GB/T 17799:7): The purpose is to determine the immunity of equipment related to continuous and transient, conducted and radiated disturbances including electrostatic discharges: degree test requirements: ---Part 8: Emission of professional equipment for commercial and light industrial sites (GB 17799:8): The purpose is to provide for commercial and light industrial sites Emission test requirements for professional equipment used: This document focuses on stipulating the test requirements for conducted and radiated emissions in the frequency range of 0Hz~400GHz, which is suitable for commercial and light industry applications: Electrical and electronic equipment used in industrial environments and meeting certain usage restrictions, providing services for receiving equipment used in the above electromagnetic environment adequate protection: General standards for electromagnetic compatibility Part 8: Commercial and light industrial premises Launch of professional equipment1 ScopeThis document serves as a general EMC emission standard and is only applicable when relevant special products or product-type EMC emission standards have not been released: The emission requirements specified in this document apply to electrical and electronic equipment used in commercial and light industrial premises (see 3:1:3) environments: Book Documentation is intended for devices that meet the following usage restrictions: ---Defined as professional equipment (see 3:1:13); ---After professional installation and maintenance (see 3:1:14 and Chapter 6); ---Not expected to be used in residential premises (see 3:1:16): For electrical and electronic equipment that does not meet these restrictions but is used in commercial and light industrial locations, IEC 61000-6-3 applies: This document has been developed for the purpose of all equipment used in residential, commercial and light industrial environments covered by IEC 61000-6-3 or this document: build: In case of disagreement, the requirements of IEC 61000-6-3 shall apply: This document specifies emission requirements for the frequency range 0Hz~400GHz: This document specifies the test requirements for conducted and radiated emissions in the frequency range up to 400 GHz: Its purpose is to test the electromagnetic environment specified above: The receiving equipment used in it provides adequate protection: The tests recommended in this document do not cover all harassment phenomena, but only those that are relevant to this document: Harassment associated with equipment operating in the listed environments: The emission requirements of this document do not apply to intentional emissions from radio transmitters and their harmonics as defined by the International Telecommunications Union (ITU): Note 1: This document has no safety requirements: Note 2: In special circumstances, the limits specified in this document may not provide adequate protection: For example, use sensitive receiving equipment near the device: in these circumstances In this case, additional improvement measures may be required: Note 3: This document does not include harassment caused by equipment failure: Note 4: Equipment complying with IEC 61000-6-3 is suitable for use in the locations specified in this document:2 Normative reference documentsThe contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, the dated quotations For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document: GB/T 6113:101-2021 Specification for radio disturbance and immunity measurement equipment and measurement methods Part 1-1: Radio disturbance and immunity measurement equipment (CISPR16-1-1:2019, IDT) GB/T 6113:104-2021 Specification for radio disturbance and immunity measurement equipment and measurement methods Part 1-4: Radio disturbance and immunity measurement equipment radiated disturbance measurement antennas and test sites (CISPR16-1-4:2019, IDT) GB/T 6113:203-2020 Specification for radio disturbance and immunity measurement equipment and measurement methods Part 2-3: Radio disturbance and immunity measurement methods Radiated disturbance measurement (CISPR16-2-3:2016, IDT) GB/T 6113:402-2022 Specification for radio disturbance and immunity measurement equipment and measurement methods Part 4-2: Uncertainty, Statistics and limit value modeling Uncertainty of measuring equipment and facilities (CISPR16-4-2:2018, IDT) GB/T 17626:20-2014 Electromagnetic compatibility test and measurement technology Emission and immunity tests in transverse electromagnetic (TEM) waveguides ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB 17799.8-2023_English be delivered?Answer: Upon your order, we will start to translate GB 17799.8-2023_English as soon as possible, and keep you informed of the progress. 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