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GB/T 21098-2022 English PDF

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GB/T 21098-2022: Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 4: Guidelines and general information
Status: Valid

GB/T 21098: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 21098-2022English854 Add to Cart 6 days [Need to translate] Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 4: Guidelines and general information Valid GB/T 21098-2022
GB/T 21098-2007EnglishRFQ ASK 5 days [Need to translate] Lamp caps and holders together with gauges for the control of safety and interchangeability -- Part 4: Guidelines and general information Obsolete GB/T 21098-2007

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Basic data

Standard ID GB/T 21098-2022 (GB/T21098-2022)
Description (Translated English) Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 4: Guidelines and general information
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard K74
Word Count Estimation 49,466
Issuing agency(ies) State Administration for Market Regulation, China National Standardization Administration

GB/T 21098-2022: Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 4: Guidelines and general information


---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.
Lamp caps and holders together with gauges for the control of interchangeability and safety -- Part 4.Guidelines and general information ICS 29.140.10 CCSK74 National Standards of People's Republic of China Replacing GB/T 21098-2007 Lamp caps, lamp sockets and inspection of their safety and interchangeability Rubrics Part 4.Guidelines and General Information (IEC 60061-4.2018, IDT) Published on 2022-04-15 2022-11-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration directory Preface I 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Lamp caps, lamp holders and gauges for checking their safety and interchangeability guidelines and general information 1 4.1 Model nomenclature of lamp holder and lamp holder 1 4.2 Additional safety requirements for new lamp caps (lamp ends)/holders 6 4.3 The principle of non-expansion of lamp caps/lamp holders of the same type 7 4.4 Creepage distances and clearances of lamp caps on finished lamps 8 4.5 Multifunction Adapter 12 4.6 Fixing method of lamp cap in lamp holder 14 4.7 Lampholders/connectors 16 4.8 Gauge in IEC 60061 17 4.9 Recommended tolerances for gauges in IEC 60061 20 4.10 The term "solder" in the lamp cap data sheet 24 4.11 Compliance Testing During Manufacturing 25 4.12 Guidelines for General New Lighting Systems 26 4.13 Matching/safety systems for lamps with E27 and E14 caps 27 4.14 Lamp glass neck with nominal diameter less than 22mm in matching of E14 36 4.15 Dimensional system for tubular fluorescent lamps with G5 and G13 bases 39 4.16 Combined fluorescent lamp holder and starter holder 43 4.17 System Requirements for Lamp Cap Interchange 44 4.18 Lamp holder revocation list 45 Reference 46

foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents" drafted. This document replaces GB/T 21098-2007 "Lampholders, lampholders and gauges for testing their safety and interchangeability - Part 4.Guidelines and a "General Information", compared with GB/T 21098-2007, except for structural adjustments and editorial changes, the main technical changes are as follows. a) The model naming method of lamp caps and lamp sockets has been changed (see Chapter 1 of 4.1,.2007 edition); b) Changed the creepage distances and clearances of lamp caps on finished lamps (see 4.4, Chapter 4 of the.2007 edition); c) Added requirements for compliance testing during manufacturing (see 4.11); d) Guidelines for general new lighting systems are added (see 4.12); e) Changed the word "datum nominal" in "E14 matching lamp glass neck with a nominal diameter less than 22mm" and changed it to "nominal reference" (see 4.14, Chapter 12 of the.2007 edition); f) Added system requirements for lamp head interchange (see 4.17); g) Added the lamp holder revocation list (see 4.18). This document is equivalent to IEC 60061-4.2018 "lamp caps, lamp holders and gauges for checking their interchangeability and safety - Part 4.Guidelines and General Information" (version 4.16). This document incorporates IEC 60061-4.1990/AMD10.2006, IEC 60061-4.1990/AMD11.2007, IEC 60061-4. 1990/AMD12.2009, IEC 60061-4.1990/AMD13.2010, IEC 60061-4.1990/AMD14.2011, IEC 60061-4. 1990/AMD15.2017, IEC 60061-4.1990/AMD16.2018 amendments, the clauses involved in these amendments have been adopted in their The vertical double line (‖) at the outer margin is indicated. Three chapters "Scope", "Normative References" and "Terms and Definitions" have been added to this document. Please note that some content of this document may be patented. The issuing agency of this document assumes no responsibility for identifying patents. This document is proposed by China National Light Industry Federation. This document is under the jurisdiction of the National Technical Committee for Standardization of Lighting Electrical Appliances (SAC/TC224). This document is drafted by. Guangdong Kaisheng Lighting Technology Co., Ltd., State Electric Light Source Quality Supervision and Inspection Center (Beijing), Guangdong Zhongguang Testing Co., Ltd. The main drafters of this document. Lin Jiancheng, Peng Cheng, Li Jin, Cai Zhe, Yao Limin. The previous versions of this document and its superseded documents are as follows. ---First published in.2007 as GB/T 21098-2007; ---This is the first revision. Lamp caps, lamp sockets and inspection of their safety and interchangeability Rubrics Part 4.Guidelines and General Information

1 Scope

This document prescribes lamp caps, lamp holders, gauge guidelines for checking their safety and interchangeability, and establishes naming rules, fixing methods, mutual exchangeability and safety requirements. This document applies to the inspection of lamp caps and lamp sockets using gauges whose functions are safety and interchangeability.

2 Normative references

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document. Note 1.Considering the structure equivalent to adopting international standards, a list of "normative reference documents" is set in some forms, so this chapter only lists the "normative references" that are not set. Normatively referenced documents in the form of the Referenced Documents list. GB/T 17935-2007 Screw sockets (IEC 60238.2004, IDT) Note 2.GB/T 4208-2017 enclosure protection class (IP code) (IEC 60529.2013, IDT)

3 Terms and Definitions

There are no terms and definitions that need to be defined in this document. 4 Lamp caps, lamp holders and gauges for checking their safety and interchangeability guidelines and general information 4.1 Model nomenclature of lamp holder and lamp holder Model nomenclature for lamp caps and lamp sockets

1 Introduction

The current notation system is to specify lamp bases as various models. This model consists of letters, numbers and symbols, and has the designation meaning. Obviously, there is a certain relationship between a lamp holder and the lamp holder to which it is applied. This relationship will be reflected in the corresponding model, i.e. A certain part of this model can be used for both the lamp head and the lamp holder. 7007-1-7

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