HOME   Cart(0)   Quotation   About-Us Policy PDFs Standard-List
www.ChineseStandard.net Database: 189760 (18 Oct 2025)

JJF 2016-2022 English PDF

US$1219.00 · In stock
Delivery: <= 7 days. True-PDF full-copy in English will be manually translated and delivered via email.
JJF 2016-2022: Calibration Specification for Damped Oscillatory Wave Simulators
Status: Valid
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JJF 2016-2022English1219 Add to Cart 7 days [Need to translate] Calibration Specification for Damped Oscillatory Wave Simulators Valid JJF 2016-2022

PDF similar to JJF 2016-2022


Standard similar to JJF 2016-2022

JJF 1234   JJF 1396   JJG 376   JJG 2009   JJG 2016   JJG 2015   

Basic data

Standard ID JJF 2016-2022 (JJF2016-2022)
Description (Translated English) Calibration Specification for Damped Oscillatory Wave Simulators
Sector / Industry Metrology & Measurement Industry Standard
Classification of Chinese Standard A56
Word Count Estimation 60,629
Date of Issue 2022-12-27
Date of Implementation 2023-06-27
Issuing agency(ies) State Administration for Market Regulation

JJF 2016-2022: Calibration Specification for Damped Oscillatory Wave Simulators

---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.
National Metrology Technical Specifications of the People's Republic of China Calibration specification for damped oscillatory wave simulator Released on 2022-12-27 2023-06-27 Implementation Released by the State Administration for Market Regulation Calibration specification for damped oscillatory wave simulator Responsible unit. National Radio Metrology Technical Committee Drafting unit. Henan Institute of Metrology China Institute of Metrology Liaoning Institute of Metrology This specification entrusts the National Radio Measurement Technical Committee to be responsible for interpretation The main drafters of this specification. Liu Wenfang (Henan Institute of Metrology) Bai Bing (National Institute of Metrology) Hao Song (Liaoning Institute of Metrology) Participating drafters. Lu Jinyu (Henan Institute of Metrology) Shao Feng (Henan Institute of Metrology) Zhang Pan (Henan Institute of Metrology)

Table of contents

Introduction (Ⅱ) 1 Scope(1) 2 References(1) 3 Terms and units of measurement(1) 4 Overview(1) 5 Metrological characteristics(3) 5.1 Slow Damped Oscillatory Wave Generator (3) 5.2 Slow damped oscillatory wave generator connected to the power line coupling decoupling network (3) 5.3 Slow-speed damped oscillatory wave generator connected to unshielded asymmetrical interconnection coupling decoupling network (4) 5.4 Fast Damped Oscillatory Wave Generator(5) 5.5 Fast damped oscillatory wave generator connected to the power line coupling decoupling network (6) 5.6 Fast Damped Oscillatory Wave Generator Connected to Capacitive Coupling Clip(6) 6 Calibration conditions(7) 6.1 Environmental conditions (7) 6.2 Measuring standards and other equipment (7) 7 Calibration Items and Calibration Methods(8) 7.1 Calibration items(8) 7.2 Calibration method(9) 8 Expression of Calibration Results(17) 9 Recalibration interval(18) Appendix A Original Record Format (19) Appendix B Calibration Certificate Inner Page Format (35) Appendix C Examples of Calibration Uncertainty Assessment of Main Items (50) Appendix D Dimensions and Structure of Sensor Board(54)

Introduction

JJF 1071-2010 "National Metrology Calibration Standard Compilation Rules" and JJF 1059.1-2012 "Uncertainty in Measurement Degree Assessment and Representation together constitute the basic series of specifications supporting the formulation of this specification. This specification refers to GB/T 17626.18-2016 "Electromagnetic Compatibility Test and Measurement Technology Damped Oscillatory Wave Impedance Interference Test" and IEC 61000-4-18.2019 "Electromagnetic Compatibility Test and Measurement Technology Damped Oscillating Magnetic Field Immunity This specification is published for the first time. Calibration specification for damped oscillatory wave simulator

1 Scope

This specification applies to damping that meets the requirements of GB/T 17626.18-2016 and IEC 61000-4-18.2019 Calibration of oscillatory wave generator and coupling decoupling network, also suitable for damping in EMC immunity comprehensive test system Calibration of oscillatory wave generators and coupling and decoupling networks.

2 References

This specification references the following documents. GB/T 17626.18-2016 Electromagnetic Compatibility Test and Measurement Technology Damped Oscillatory Wave Immunity Test IEC 61000-4-18.2019 Electromagnetic Compatibility Test and Measurement Technique Damped Oscillatory Wave Immunity Test (E- electromagnetic compatibility-Testing and measurement techniques-Damped For dated references, only the dated version applies to this specification; for undated references document, its latest version (including all amendments) applies to this specification.

3 Terminology and units of measurement

The following terms and definitions apply to this specification. 3.1 burst burst A limited number of clearly identifiable pulse trains or oscillations of limited duration. 3.2 Oscillation frequency oscillationfrequency The reciprocal of the time interval between the first and third zeros after the initial peak. In the absence of any electrical connection with the tested circuit, the disturbance signal is coupled to the tested circuit in the form of common mode, A piece of equipment having specified dimensions and characteristics. 3.4 1000Ω attenuator 1000Ω open circuit impedance The input impedance is 1000Ω, the output impedance is 50Ω and a two-port device with a certain attenuation ratio. A two-port device with an input impedance of 0.1Ω, an output impedance of 50Ω and a certain attenuation ratio.

4 Overview

The damped oscillatory wave simulator includes a damped oscillatory wave generator, a coupling-decoupling network and a capacitive coupling clamp. damped oscillation The wave generator consists of a slow damped oscillatory wave (oscillating frequency between 100kHz and 1MHz) signal generator and a fast High-speed damped oscillatory wave (oscillating frequency above 1MHz) signal generator. A slow damped oscillatory wave generator is used to simulate The switching situation of the isolating switch of the proposed outdoor HV/MV substation and the background disturbance of the factory, the rapid damping of the oscillation wave The generator is used to simulate the disturbance generated by switchgear and control equipment, as well as the disturbance generated by high-altitude electromagnetic pulse (HEMP).

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of JJF 2016-2022_English be delivered?

Answer: Upon your order, we will start to translate JJF 2016-2022_English as soon as possible, and keep you informed of the progress. The lead time is typically 4 ~ 7 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of JJF 2016-2022_English with my colleagues?

Answer: Yes. The purchased PDF of JJF 2016-2022_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.