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GB/T 4728.1-2018 English PDF

Q: How long will the true-PDF of English version of GB/T 4728.1-2018 be delivered?

Upon your order, we will start to translate GB/T 4728.1-2018_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.

Q: Can I share the purchased PDF of GB/T 4728.1-2018_English with my colleagues?

Yes. The purchased PDF of GB/T 4728.1-2018_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Q: Does the price include tax/VAT?

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). Avoidance of Double Taxation Agreements (DTAs) between Singapore and 100+ Countries: https://www.iras.gov.sg/taxes/international-tax

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Q: Should I purchase the latest version GB/T 4728.1-2018?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 4728.1-2018 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$199.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 4728.1-2018: Graphical symbols for electrical diagrams -- Part 1: General information
Status: Valid

GB/T 4728.1: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 4728.1-2018	199	Add to Cart	3 days	Graphical symbols for electrical diagrams -- Part 1: General information	Valid
GB/T 4728.1-2005	279	Add to Cart	3 days	Graphical symbols for electrical diagrams -- Part 1: General information	Obsolete
GB/T 4728.1-1985	239	Add to Cart	2 days	Graphical symbols for electrical diagrams--General information	Obsolete

Similar standards

GB/T 4728.2 GB/T 5169.11 GB/T 5169.10 GB/T 4728.7 GB/T 4728.8 GB/T 4728.6

Basic data

Standard ID: GB/T 4728.1-2018 (GB/T4728.1-2018)
Description (Translated English): Graphical symbols for electrical diagrams -- Part 1: General information
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K04
Classification of International Standard: 29.020
Word Count Estimation: 10,176
Date of Issue: 2018-07-13
Date of Implementation: 2019-02-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 4728.1-2018: Graphical symbols for electrical diagrams -- Part 1: 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.
Graphical symbols for electrical diagrams--Part 1. General information ICS 29.020 K04 National Standards of People's Republic of China Replace GB/T 4728.1-2005 Electrical diagram with graphical symbols Part 1. General requirements Part 1. Generalinformation (IEC 60617database, Graphicalsymbolsfordiagrams, MOD) Published on.2018-07-13 Implementation of.2019-02-01 State market supervision and administration China National Standardization Administration issued

Foreword

GB/T 4728 "Electrical sketch diagram with graphic symbols" is divided into 13 parts. --- Part 1. General requirements; --- Part 2. symbolic elements, qualified symbols and other commonly used symbols; --- Part 3. Conductors and connectors; --- Part 4. Basic passive components; --- Part 5. Semiconductor tubes and tubes; --- Part 6. Generation and conversion of electrical energy; --- Part 7. Switching, control and protection devices; --- Part 8. Measuring instruments, lamps and signal devices; --- Part 9. Telecommunications. switching and peripheral equipment; --- Part 10. Telecommunications. Transmission; --- Part 11. Floor plan of building installation; --- Part 12. Binary logic components; --- Part 13. Analog components. This part is the first part of GB/T 4728. This part is drafted in accordance with the rules given in GB/T 1.1-2009. This part replaces GB/T 4728.1-2005 "Graphical Symbols for Electrical Sketches Part 1. General Requirements", and GB/T 4728.1- The main technical changes in.2005 are as follows. --- Added normative references (see Chapter 2); --- Deleted links, symbol queries, snapshots, consultations, how to deal with "new symbol requests" and other content (see.2005 version 1.3, 1.4, 1.5, 1.6, 2.8). This section uses the redrafting method to modify the use of IEC 60617database "graphic symbols for diagrams" (September 1,.2016) Print the English version). This section has more structural adjustments than IEC 60617database. Appendix A lists this section and IEC 60617data- The main structural differences of base. The main technical differences between this part and IEC 60617database and their reasons are as follows. ---About the normative reference documents, this part has made technical adjustments to adapt to China's technical conditions, adjustments The situation is reflected in Chapter 2, “Regulatory References”, and the specific adjustments are as follows. ● Add reference to IEC 61346-2; ● IEC 60027 (all parts), IEC 61286, ISO 31, ISO 10646 have been removed. --- In order to meet the needs of standard use, delete the description of the database standard, namely. link, symbol query, snapshot printing, consultation, such as How to handle the content of the "new symbol request". This section has made the following editorial changes. --- Modified the standard name. This part is proposed and managed by the National Electrical Information Structure, Documentation and Graphic Symbol Standardization Technical Committee (SAC/TC27). This section drafted by. China Machine Productivity Promotion Center, Anhui Mingyuan Power Equipment Manufacturing Co., Ltd., Anhui Yousi Tiancheng Intelligent Technology Limited. The main drafters of this section. Gao Yongmei, Yan Qiantao, Kang Yu, Tao Ping. The previous versions of the standards replaced by this section are. ---GB/T 4728.1-1985, GB/T 4728.1-2005. Electrical diagram with graphical symbols Part 1. General requirements

1 Scope

This part of GB/T 4728 specifies a general description of the graphical symbols used in electrical diagrams. This section applies to graphical symbols for electrical sketches.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. ISO 81714-1 Product technical documentation with graphical notation rules Part 1. Basic rules (Designofgraphicalsym- Bolsforuseinthetechnicaldocumentationofproducts-Part 1.Basicrules) IEC 61082-1 Preparation of documentation for electrical technology - Part 1. Rules (Preparationofdocumentsusedinelectro- technology-Part 1.Rules) IEC 61346-2 Industrial systems, devices and equipment, and industrial product structure principles and reference code - Part 2. Class and classification code (Industrialsystems,instalationsandequipmentandindustrialproducts-Structuringprin- ciplesandreferencedesignations-Part 2.Classificationofobjectsandcodesforclasses) IEC /T R61352 integrated circuit memory and symbols (Mnemonicsandsymbolsforintegratedcircuits) IEC /T R61734 Binary logic components and analog component symbols (Applicationofsymbolsforbinarylogic Andanalogueelements) IEC 81714-2 Product Technical Documentation with Graphical Symbols Representation Rules Part 2. Graphical Symbols (including diagrams in the Base Symbol Library) Computer electronic file format specification and its exchange requirements (Designofgraphicalsymbolsforuseinthetechnical documentationofproducts-Part 2.Specificationforgraphicalsymbolsinacomputersensibleform, Includinggraphicalsymbolsforareferencelibrary,andrequirementsfortheirinterchange)

3 Overview

3.1 Introduction GB/T 4728 is a collection of data describing graphical symbols and their attributes. 3.2 Language All symbol information in GB/T 4728 is expressed in both Chinese and English.

4 General instructions

4.1 Standard structure GB/T 4728 contains approximately 1900 graphical symbols. It specifies the international "illustrative language" for electrical sketching. Similar to words ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 4728.1-2018_English be delivered?

Answer: Upon your order, we will start to translate GB/T 4728.1-2018_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 4728.1-2018_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 4728.1-2018_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 4728.1-2018?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 4728.1-2018 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.