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GB/T 25443-2010 English PDF

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US$139.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 25443-2010: Portable spot welding machines
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 25443-2010	139	Add to Cart	3 days	Portable spot welding machines	Valid

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Basic data

Standard ID: GB/T 25443-2010 (GB/T25443-2010)
Description (Translated English): Portable spot welding machines
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: J64
Classification of International Standard: 25.160.30
Word Count Estimation: 6,652
Date of Issue: 2010-11-10
Date of Implementation: 2011-05-01
Quoted Standard: GB/T 156-2007; GB/T 2900.22; GB/T 8366-2004; GB 10249; GB 15578-2008
Regulation (derived from): National Standard Approval Announcement 2010 No.8 (Total No.163)
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 general technical requirements of portable spot welding, test methods and inspection rules. This standard applies to no more than the voltage supply or by a mechanical device driven welder GB/T 156-2007 specified in Table 1, including the use of single and multi-station welder. Resistance welding machine controller and the welder can be composed as a whole, can be separated into individual devices, but no matter what form the structure adopted, are applicable to this standard.

GB/T 25443-2010: Portable spot welding machines

---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.
Portable spot welding machines ICS 25.160.30 J64 National Standards of People's Republic of China Portable Spot Welder Issued on. 2010-11-10 2011-05-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

The standard proposed by China Electrical Equipment Industrial Association. This standard by the National Standardization Technical Committee Welder (SAC/TC70) centralized. This standard was drafted. Tianjin seven high-tech Co., Ltd., Yangzhou Tianli Machinery Co., Ltd., Chengdu tripartite Electric Co., Ltd., Shenzhen City Ruiling Industrial Co., Ltd., Chengdu Tianfu Welding Equipment Co., Ltd. The main drafters. Zhang Haiyong, Xu Jiaqing, into the sea Hui, Michael Wong, Qiu light, Yun-long, Wang Wei. Portable Spot Welder

1 Scope

This standard specifies the mobile spot welding (hereinafter referred to as welder) general technical requirements, test methods and inspection rules. Voltage power supply or by a mechanical device driven welder This standard applies to not more than GB/T 156-2007 specified in Table 1, including single Single and multi-station welding machine used. Resistance welding machine controller (hereinafter referred to as the controller) and the welder can form as a whole, it can also be separated into a separate device, but whether to take what Structural forms that are applicable to this standard. NOTE. This standard does not include electromagnetic compatibility (EMC) requirements.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB/T 156-2007 standard voltage (IEC 60038.2002, MOD) GB/T 2900.22 Electrotechnical terminology Welder GB/T 8366-2004 solder resistance welding machine for mechanical and electrical requirements (ISO 669.2000, MOD) GB 10249 Welder Model Methodology GB 15578-2008 Safety requirements for resistance welding machine

3 Terms and Definitions

GB/T 2900.22, GB/T 8366-2004, terms and definitions established in GB 15578-2008 apply to this standard.

4 Categories and models

4.1 Categories 4.1.1 The form of the structure is divided into welding a) hanging spot welder; b) Hand-held spot welder. 4.1.2 welder divided according to type of use a) mobile spot welding; b) spot welding robot welding tongs. 4.1.3 divided by input power phase number. a) single-phase spot welding; b) Three-phase spot welder. 4.1.4 divided according to the principle. a) frequency spot welding; b) rectifying spot welder; c) inverter spot welder; d) capacitive discharge spot welder. 4.1.5 according to the working frequency is divided into. a) frequency spot welding; b) IF spot welding; ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 25443-2010_English be delivered?

Answer: Upon your order, we will start to translate GB/T 25443-2010_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 25443-2010_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 25443-2010_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.