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GB/T 19148.3-2009 English PDF

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US$1319.00 · In stock
Delivery: <= 8 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 19148.3-2009: Types and dimensions of lamp holders -- Part 3: Prefocus lamp holders
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 19148.3-2009	1319	Add to Cart	8 days	Types and dimensions of lamp holders -- Part 3: Prefocus lamp holders	Valid

Similar standards

GB/T 9473 GB/T 24825 GB/T 32483.2 GB/T 19148.4 GB/T 19148.5 GB/T 19148.2

Basic data

Standard ID: GB/T 19148.3-2009 (GB/T19148.3-2009)
Description (Translated English): Types and dimensions of lamp holders -- Part 3: Prefocus lamp holders
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K74
Classification of International Standard: 29.140.10
Word Count Estimation: 60,661
Date of Issue: 2009-09-30
Date of Implementation: 2010-02-01
Quoted Standard: GB/T 1406.3; GB/T 1483.3; GB/T 21098
Adopted Standard: IEC 60061-2-2004, MOD
Regulation (derived from): Announcement of Newly Approved National Standards No. 10 of 2009 (No. 150 overall)
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 specifies the electric light lampholders with pre-focus type and size. This section applies on pre-focus type electric lamp types and dimensions.

GB/T 19148.3-2009: Types and dimensions of lamp holders -- Part 3: Prefocus lamp holders

---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.
Types and dimensions of lampholders Part 3. Prefocus lampholders ICS 29.140.10 K74 National Standards of People's Republic of China Lamp holder type and size Part 3. pre-focus lamp holder (IEC 60061-2.2004, Lampcapsandholderstogether Part 2. Lampholders, MOD) Posted 2009-09-30 2010-02-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

GB/T 19148 "lamp socket type and size" is divided into five sections. --- Part 1. screw lampholders --- Part 2. Pin lampholders --- Part 3. pre-focus lamp holder --- Part 4. Miscellaneous lampholders --- Part 5. Bayonet lampholders This section GB/T 19148 Part 3. The partial modification using IEC 60061-2.2004 "Lamp caps and holders to test its safety and interchangeability and gauges - Part 2. Lampholders" (Version 3.37) of the English version, and IEC 60061-2.2004 relating to pre-focus lampholders type size fractions in the technical content completely Consistent. At the same time the expression of international standards to fit our standard formulation. For ease of use, this section made the following editorial changes. a) "this International Standard" be replaced by "this section"; b) use a decimal point instead of a decimal point ",". ","; c) Remove the preface to international standards; d) In order to be consistent with existing standards and technical content in this section, the name of the international standards "," Lamp caps and holders of its safety inspection Full interchangeability and gauges - Part 2. The lamp "" to "" lampholder types and dimensions - Part 3. pre-focus type lamp seat"". This part is proposed by the National Light Industry Council. This part of the National Electric lighting Standardization Technical Committee (SAC/TC224) centralized. This section is drafted. Hangzhou phthalocyanine blue lighting Technology Co., Ltd., Beijing Institute of electric light. The main drafters of this section. Wu Yongqiang, Duan Yan Fang, Zhao Xiurong, Jiang Shan. Lamp holder type and size Part 3. pre-focus lamp holder

1 Scope

GB/T 19148 provisions of this part of the electric light source with pre-focus lamp holder type and size. This section applies to electric light with pre-focus lamp holder type and size.

2 Normative references

The following documents contain provisions which, through reference GB/T 19148 in this section constitute provisions of this section. For dated reference documents Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this section. GB/T 1406.3 lamp types and dimensions - Part 3. pre-focus lamp holder (GB/T 1406.3-2008, IEC 60061-1. 2005, Lampcapsandholderstogetherwithgaugesforthecontrolofinterchangeabilityandsafety- Part 1. Lampcaps, MOD) GB/T 1483.3 Lamp caps Gauges - Part 3. pre-focus lamp holder, lamp holder gauge (GB/T 1483.3- 2008, IEC 60061-3.2004, Lampcapsandholderstogetherwithgaugesforthecontrolofinterchangea- bilityandsafety-Part 3. Gauges, MOD) GB/T 21098 Lamp caps and test its safety and interchangeability of gauges - Part 4. Guidelines and general information (GB/T 21098-2007, IEC 60061-4.2004, IDT)

3 lamp holder type and size

Lampholder models shall comply with GB/T 21098 of. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 19148.3-2009_English be delivered?

Answer: Upon your order, we will start to translate GB/T 19148.3-2009_English as soon as possible, and keep you informed of the progress. The lead time is typically 5 ~ 8 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 19148.3-2009_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 19148.3-2009_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 Sales@ChineseStandard.net. 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.