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GB/T 39378-2020 English PDF

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US$154.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 39378-2020: Sockets for spark-plugs- and glow-plugs
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 39378-2020	154	Add to Cart	3 days	Sockets for spark-plugs- and glow-plugs	Valid

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Basic data

Standard ID: GB/T 39378-2020 (GB/T39378-2020)
Description (Translated English): Sockets for spark-plugs- and glow-plugs
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: J47
Classification of International Standard: 25.140.30
Word Count Estimation: 8,839
Date of Issue: 2020-11-19
Date of Implementation: 2021-06-01
Quoted Standard: GB/T 230.1; GB/T 1957; GB/T 2828.1; GB/T 2829; GB/T 3390.1; GB/T 3390.2; GB/T 4955; GB/T 5305; GB/T 6060.2; GB/T 6462; GB/T 6791
Adopted Standard: ISO 11168-1995, NEQ
Regulation (derived from): National Standard Announcement No. 26 of 2020
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration
Summary: This standard specifies the classification, requirements, test methods, inspection rules and signs, packaging, transportation and storage of spark plugs and glow plug sleeves. This standard applies to manual sleeves for assembling and disassembling spark plugs and glow plugs (hereinafter referred to as "sleeves").

GB/T 39378-2020: Sockets for spark-plugs- and glow-plugs

---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.
Sockets for spark-plugs- and glow-plugs ICS 25.140.30 J47 National Standards of People's Republic of China Spark plug and glow plug sleeve 2020-11-19 released 2021-06-01 implementation State Administration for Market Regulation Issued by the National Standardization Management Committee

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard uses the redrafting method to refer to ISO 11168.1995 "Spark plugs and glow plug socket wrenches" compiled, and ISO 11168..1995 The degree of consistency is non-equivalent. This standard was proposed by the China National Light Industry Council. This standard is under the jurisdiction of the National Hardware Standardization Technical Committee (SAC/TC174). Drafting organizations of this standard. Zhejiang Tuojin Hardware Tools Co., Ltd., Hangzhou Huafeng Jujian Tools Co., Ltd., Zhuzhou Torch Spark Plugs Limited Liability Company, Weihai Weili High-end Tools Co., Ltd., Hangzhou Juxing Technology Co., Ltd., Zhejiang Sida Tools Co., Ltd., Lanxi Xinli Hardware Tools Co., Ltd., Jinyi Industrial Co., Ltd., Ningbo Great Wall Precision Industrial Co., Ltd., Zhejiang Yiyang Tool Manufacturing Co., Ltd. Company, Jiande Yuanfeng Tools Co., Ltd., Rhein Technology (Shanghai) Co., Ltd., Shanghai Tool Industry Research Institute. The main drafters of this standard. Zhang Jinman, Wang Weifa, Zhou Lu, Zhang Jianjun, Zhu Hui, Wang Weigang, Wang Weiyi, Zhou Jian, Jiang Jiajun, Miao Meiqin, Chen Lihai, Yang Chunwei, Feng Jinshui, Shi Chengjia, Zhou Along, Wu Zuxun. Spark plug and glow plug sleeve

1 Scope

This standard specifies the classification, requirements, test methods, inspection rules and signs, packaging, transportation and storage of spark plugs and glow plug sleeves. This standard applies to manual sleeves for assembling and disassembling spark plugs and glow plugs (hereinafter referred to as "sleeves"). Note. Appendix A is the recommended transmission mode of spark plug and glow plug sleeve.

2 Normative references

The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this document. For undated references, the latest version (including all amendments) applies to this document. GB/T 230.1 Rockwell Hardness Test of Metallic Materials Part 1.Test Method GB/T 1957 Technical conditions for smooth limit gauges GB/T 2828.1 Sampling inspection procedure by attributes Part 1.Batch inspection sampling plan retrieved by acceptance quality limit (AQL) GB/T 2829 Periodic Inspection Attribute Sampling Procedure and Table (Applicable to the Inspection of Process Stability) GB/T 3390.1 manual socket wrench socket GB/T 3390.2 Manual socket wrench drive square tenon and square hole GB/T 4955 Anodic dissolution Coulometric method for measuring the thickness of metal coatings GB/T 5305 Hand tool packaging, marking, transportation and storage GB/T 6060.2 Surface roughness comparison of sample blocks for grinding, turning, boring, milling, inserting and planing surface GB/T 6462 Metal and oxide coating thickness measurement microscope method GB/T 6791 Road vehicle spark plug and its basic characteristics and dimensions of the cylinder head mounting hole

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Positioning means In order to prevent the spark plug and the glow plug insulator from being damaged, and to facilitate assembly and disassembly, it is a component installed in the sleeve.

4 categories

4.1 Type 4.1.1 The sleeve is divided into spark plug sleeve and glow plug sleeve according to its assembly and disassembly objects, and is divided into hexagonal holes according to the inner hole shape of its working end (codenamed L) and twelve corner holes (no code). 4.1.2 The sleeve is divided into two series of 10 and 12.5 according to the size of the opposite side of the square hole at the drive end. 4.2 Marking The product is marked by the product name, standard number, the opposite side size of the working end hole s, and the drive end square hole series code ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 39378-2020_English be delivered?

Answer: Upon your order, we will start to translate GB/T 39378-2020_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 39378-2020_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 39378-2020_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.