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GB/T 12666.3-2008 English PDF

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Q: Should I purchase the latest version GB/T 12666.3-2008?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 12666.3-2008 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.

US$149.00 · In stock
Delivery: <= 2 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 12666.3-2008: Test method on a single wire or cable under fire conditions -- Part 3: Slanting specimen flame test
Status: Valid

GB/T 12666.3: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 12666.3-2008	149	Add to Cart	2 days	Test method on a single wire or cable under fire conditions -- Part 3: Slanting specimen flame test	Valid
GB/T 12666.3-1990	199	Add to Cart	2 days	Test method on electric wires or cables under fire conditions--Part 3: Test on a single horitontal insulated wire or cable	Obsolete

Similar standards

GB/T 12706.3 GB/T 12706.4 GB/T 12706.1 GB/T 29631 GB/T 11017.1 GB/T 12666.1

Basic data

Standard ID: GB/T 12666.3-2008 (GB/T12666.3-2008)
Description (Translated English): Test method on a single wire or cable under fire conditions -- Part 3: Slanting specimen flame test
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K13
Classification of International Standard: 29.060.20
Word Count Estimation: 5,574
Date of Issue: 2008-06-30
Date of Implementation: 2009-04-01
Older Standard (superseded by this standard): GB/T 12666.1-1990; GB/T 12666.4-1990
Quoted Standard: GB/Z 5169.15-2001
Regulation (derived from): Announcement of Newly Approved National Standards No. 11 of 2008 (No. 124 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 applies to test single-wire cable with a requirement in an inclined state direct combustion flame retardant properties. GB/T 12666 The provisions of this part of the single wire and cable fire test apparatus and method tilt, and gives the recommended performance requirements.

GB/T 12666.3-2008: Test method on a single wire or cable under fire conditions -- Part 3: Slanting specimen flame test

---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.
Test method on a single wire or cable under fire conditions Part 3. Slanting specimen flame test ICS 29.060.20 K13 National Standards of People's Republic of China Replacing GB/T 12666.1-1990, GB/T 12666.4-1990 Single wire and cable fire test method Part 3. tilt combustion test Posted 2008-06-30 2009-04-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

GB/T 12666 "for a single insulated wire and cable fire test method" is divided into three parts. --- Part 1. Vertical burning test; --- Part 2. Horizontal burning test; --- Part 3. tilt combustion test. This section GB/T Part of 312,666. This Part replaces GB/T 12666.4-1990 "burning wire and cable test methods - Part 4. single wire or cable inclined combustion test Test methods "and GB/T 12666.1-1990" burning wire and cable test methods - Part 1. General "part of the content included in this section. This portion of the GB/T 12666.1-1990 and GB/T 12666.4-1990 main changes are as follows. --- Ignition source was changed to "adopt the provisions of GB /Z5169.15-2001 blowtorch" (GB/T 12666.1-1990 Table 2 Excerpts 5.1); --- Sample length was changed to "about 300mm" (GB/T 12666.4-1990 in Chapter 3, Section 3 of this edition); --- Flame modification for the fire as "flame of the total height of (130 ± 10) mm, blue inner cone height (35 ± 2) mm" (GB/T 12666.1- Table 2, Chapter 6 of this edition 1990); --- Result of the judgment was changed to "torch flame is removed from the specimen within the 60s, I extinguished the flame on the specimen" as the lowest passing the test strip Member (GB/T 12666.4-1990 Chapter 5, Chapter 7 of this edition). This part is proposed by the China Electrical Equipment Industrial Association. This part of the National Standardization Technical Committee Wire and Cable (SAC/TC213) centralized. This part of the unit responsible for drafting. Shanghai Electric Cable Research Institute. Participated in the drafting of this section. Yangzhou Shuguang Cable Co., Ltd., Shanghai Ya'alon Industry Group Co., Ltd. shares have Baosheng Science and Technology Innovation Ltd., Tianjin Jinshan Electric Wire & Cable Co., Ltd., Anhui Hualing Cable Group Co., Ltd., Shanghai Nanyang Electric Wire Co., Ltd. The main drafters of this section. Guo Han Yang, Liang Guohua, Lubang Xiu, Tangchong Jian, Zheng Guojun, Huguang Zheng, Qu Wei. This part of the standard replaces the previous editions are. --- GB/T 12666.1-1990, GB/T 12666.4-1990. Single wire and cable fire test method Part 3. tilt combustion test

1 Scope

Retardant GB/T 12666 in this section applies to test single wire or cable in an inclined state directly to the combustion flame of the provisions performance. GB/T 12666 provisions of this part of the single wire or cable tilt combustion test equipment and methods, and gives the recommended performance requirements.

2 Normative references

The following documents contain provisions which, through reference GB/T 12666 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 /Z5169.15-2001 Fire hazard testing for electric and electronic products Test methods 500W nominal test flame and guidance (IEC /T R260695-2-4/2.1994, IDT)

3 Sample

Test specimens from the finished wire and cable or a cord, about 300mm.

4 sample processing

Before testing, samples, devices and ambient air should reach thermal equilibrium (23.0 ± 5.0) ℃ at temperature, air temperature throughout the test period around Degree should be stabilized at (23.0 ± 5.0) ℃.

5 Test Equipment

5.1 ignition source Ignition source shall comply with the provisions of GB 4.2.1 /Z5169.15-2001 laboratory burner, in accordance with GB /Z5169.15-2001 Approved Method 4.4 provides for burner calibration. Arbitration test, the test should be used for technical grade methane gas (purity of at least 98.0%), the nominal calorific value 37.3MJ/m3. Allowed to make Other levels of methane, natural gas, coal gas or propane, regardless of the circumstances, should be able to provide calibration gas flame. Blowtorch flame should be calibrated at least once every two weeks. Such as the use of arbitration is not a test of technical grade methane, a day before the test to deal with spray Lamp flame calibration. When filling gas tank or any gas exchange device is changed, calibration response blowtorch flame. 5.2 metal cover Metal cover width 310mm, depth of about 360mm, height of about 610mm, its front and an open top. The sample should be kept within the axis of the cover 60 ° angle with the horizontal jig. 5.3 Stopwatch Accuracy of 0.1s stopwatch.

6 Test procedure

The intermediate sample is fixed in a metal cover, the sample in the horizontal axis and 60 ° inclination. ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 12666.3-2008_English be delivered?

Answer: Upon your order, we will start to translate GB/T 12666.3-2008_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 2 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 12666.3-2008_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 12666.3-2008_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.

Question 5: Should I purchase the latest version GB/T 12666.3-2008?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 12666.3-2008 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.