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

GB/T 18802.341-2007 English PDF

US$994.00 · In stock
Delivery: <= 6 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 18802.341-2007: Components for low-voltage surge protective devices -- Part 341: Specification for thyristor surge suppressors (TSS)
Status: Valid
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 18802.341-2007English994 Add to Cart 6 days [Need to translate] Components for low-voltage surge protective devices -- Part 341: Specification for thyristor surge suppressors (TSS) Valid GB/T 18802.341-2007

PDF similar to GB/T 18802.341-2007


Standard similar to GB/T 18802.341-2007

GB/T 37404   DB12/ 356   DL/T 1000.1   GB/T 18802.12   GB/T 18802.331   GB/T 18802.352   

Basic data

Standard ID GB/T 18802.341-2007 (GB/T18802.341-2007)
Description (Translated English) Components for low-voltage surge protective devices -- Part 341: Specification for thyristor surge suppressors (TSS)
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard K49
Classification of International Standard 29.080.99
Word Count Estimation 50,594
Date of Issue 2007-06-21
Date of Implementation 2008-02-01
Quoted Standard GB/T 4023-1997; GB/T 4798.9; GB/T 14733.3
Adopted Standard IEC 61643-341-2001, IDT
Regulation (derived from) GB Notice 2007 No. 6 (Total No. 106) (GB Commission)
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This standard applies to clamping and protection way limit overvoltages and divert surge current thyristor surge suppressors designed especially for telecom network surge protection devices. This section contains: terminology, text, symbols and definitions, basic function, shape and structural components, working conditions and failure modes, RATING verification and characterization mode measurements.

GB/T 18802.341-2007: Components for low-voltage surge protective devices -- Part 341: Specification for thyristor surge suppressors (TSS)


---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.
Components for low-voltage surge protective devices Part 341. Specificatoin for thyristor surge suppressors (TSS) ICS 29.080.99 K49 National Standards of People's Republic of China GB/T 18802.341-2007/IEC 61643-341.2001 Low-voltage surge protective devices Part 341. thyristor surge suppression (TSS) Specification (IEC 61643-341.2001, IDT) Posted 2007-06-21 2008-02-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Introduction Ⅲ 1 Scope 1 2 Normative references 1 3 Terms, symbols and definitions 3.1 Terms parameters, symbols and definitions 2 Terms and definitions 3.2 TSS, end (sub) characteristics and terms 7 Note 4 basic functions and device 11 4.1 TSS type 11 4.2 The basic structure of the device 13 4.3 Equivalent circuit device 14 4.4 switch quadrant property 15 Performance criteria 4.5 TSS 15 4.6 Other TSS structure type 16 Standard Test Method 5 19 5.1 Test Conditions 19 20 5.2 Operating Conditions 5.3 failures and failure modes 20 5.4 Test Procedure 21 Ratings 5.5 characteristic measurement program 26 Appendix A (normative) abnormal operating conditions 44 A. 1 Environmental Conditions 44 A. 2 mechanical conditions 44 A. 3 mixing factor 44 Annex B (informative) US certification standards the reference pulse waveform 45 B. 1 central office equipment to verify 45 B. User acceptance equipment 45 B. 3 45 test waveforms GB/T 18802.341-2007/IEC 61643-341.2001

Foreword

"Low-voltage surge protective devices (SPD)" series of standards is expected structure and names are as follows. --- Low-voltage distribution systems with a surge protector (SPD) - Part 1. Performance requirements and test methods (GB 18802.1.2002 / IEC 61643-1.1998); --- Low-voltage distribution systems with a surge protector (SPD) - Part 12. Guidelines for selection and use; --- Low-voltage surge protective devices - Part 21. telecommunications and signaling networks using low-voltage surge protection device (SPD) performance requirements and test methods Method (GB/T 18802.21.2004/IEC 61643-21.2000); --- Low voltage surge protector Part 22. telecommunications and signaling networks choose to use low-voltage surge protection device (SPD) and practical guidance; --- Voltage surge protective devices - Part 311. Gas Discharge Tubes (GDT) specification; --- Voltage surge protective devices - Part 321. avalanche breakdown diode (ABD) specification; --- Voltage surge protective devices - Part 331. varistor (MOV) specification; --- Voltage surge protective devices - Part 341. thyristor surge suppression (TSS) specification. This section thyristor surge suppression (TSS) specification, identical with IEC 61643-341.2001 "low-voltage surge protective devices Surge Inhibition thyristor (TSS) Specification "(in English). On the technical content of IEC standards equivalent to the above, the preparation of the rules in line with GB/T 1.1 in Claim. This part made the following editorial changes. a) with a decimal point '. 'Instead of a comma as the decimal point,' '; b) Remove the preface to international standards. Appendix A of this section is normative appendix, Appendix B is an informative annex. This part is proposed by the China Electrical Equipment Industrial Association. This part of the National Standardization Technical Committee arrester (SAC/TC81) centralized. This section is drafted. Ceramic Institute, Xi'an, Xi'an Power Electronics Research Institute. The main drafters of this section. Zhu Jiaxi, Qin Yin Man, mulberry Jianping, Shao Xiaoping. GB/T 18802.341-2007/IEC 61643-341.2001 Low-voltage surge protective devices Part 341. thyristor surge suppression (TSS) Specification

1 Scope

This section applies to clamp and protective way to limit the over-voltage and surge current shunt designed thyristor surge suppression (TSS), Surge protection device is particularly suitable for telecommunications networks. This section contains the contents. --- Terminology, definitions and letter symbols; --- Basic functions, shape and structural components; --- Working conditions and failure modes; --- Rating model validation and measurement properties.

2 Normative references

The following documents contain provisions which, through reference in this part of the provisions of this section. For dated references, all subsequent Amendments (not including errata content) or revisions do not apply to this section, however, encourage the parties to reach an agreement is part of the present study Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this section. GB/T 4023-1997 Discrete semiconductor devices and integrated circuits - Part 2. Rectifier diodes (eqv IEC 60747-2. 1983) GB/T 4798.9 application of electric and electronic products environmental conditions inside the product microclimate (GB/T 4798.9-1997, idt IEC 60721-3-9.1993) GB/T 14733.3 telecommunications terminology reliability, maintainability and quality of service (GB/T 14733.3-1993, eqv IEC 60050. 1990) GB/T 15291-1994 semiconductor devices Part 6. Thyristors (eqv IEC 60747-6. 1983) NOTE. TSS with GB/T 15921-1994 thyristor described performance and applications are essentially different. These differences need to modify some of the features described and The introduction of some new terminology. These changes and additions are given in Chapter 3. GB/T 16896.1-1997 high voltage shock test with a digital recorder first part. the digital recorder requirements (eqv IEC 61083-1.1991) GB/T 17573-1998 Semiconductor devices - Discrete devices and integrated circuits - Part 1. General (idt IEC 60747-1. 1983) GB/T 17626.5-1999 Electromagnetic compatibility - Testing and measurement techniques - Surge (impact) immunity test (idt IEC 61000-4-5. 1995) IEC 60050 (702) Telecommunication term oscillations, signals and related devices IEC 60099-4 MOA without gaps IEC 60721-3-3 Classification of environmental conditions - Part 3 environmental parameters and their severities group classification and grading Section 3. Electric Workers electronics applications environmental conditions using a fixed workplace climate protection IEC 60749.1996 Semiconductor devices - Mechanical and climatic test methods ITU-TK. 20.1996 telecommunications switching equipment over-voltage and over-current resistance ITU-TK. 21.1996 Client of over-voltage and over-current resistance ITU-TK. 28.1993 Protection of telecommunication equipment semiconductor arrester assembly characteristics 3 Terms, symbols and definitions The following terms, text, symbols and definitions apply to this section. GB/T 18802.341-2007/IEC 61643-341.2001

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 18802.341-2007_English be delivered?

Answer: Upon your order, we will start to translate GB/T 18802.341-2007_English as soon as possible, and keep you informed of the progress. The lead time is typically 4 ~ 6 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 18802.341-2007_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 18802.341-2007_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.