GB/T 4728.4-2018 English PDFUS$564.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 4728.4-2018: Graphical symbols for electrical diagrams -- Part 4: Basic passive components Status: Valid GB/T 4728.4: Historical versions
Basic dataStandard ID: GB/T 4728.4-2018 (GB/T4728.4-2018)Description (Translated English): Graphical symbols for electrical diagrams -- Part 4: Basic passive components Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: K04 Classification of International Standard: 29.020 Word Count Estimation: 30,366 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 4728.4-2018: Graphical symbols for electrical diagrams -- Part 4: Basic passive components---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 4. Basic passive components ICS 29.020 K04 National Standards of People's Republic of China Replace GB/T 4728.4-2005 Electrical diagram with graphical symbols Part 4. Basic passive components Part 4. Basicpassivecomponents (IEC 60617 database, Graphicalsymbolsfordiagrams, IDT) Published on.2018-07-13 Implementation of.2019-02-01 State market supervision and administration China National Standardization Administration issued ForewordGB/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 fourth 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 4728.4-2005 "Graphical Symbols for Electrical Sketches Part 4. Basic Passive Components", and The main technical changes compared with GB/T 4728.4-2005 are as follows. --- Added S01740, S01799 in the application of S00555; --- In the adopted symbol of S00558, change S00211 to. "S00084"; --- Added S01825, S01823 to the application of S00566. This section uses the translation method equivalent to IEC 60617database "graphic symbols for diagrams" (september print on September 1,.2016) The corresponding part of the English version). This section has made the following editorial changes. ---Modified standard name; --- Added Appendix NA, listed abolished -- for reference only graphic symbols. This part is proposed and managed by the National Technical Committee for the Construction of Electrical Information, Documentation and Graphic Symbol Standardization (SAC/TC27). This section drafted by. China Machine Productivity Promotion Center, Anhui Yousi Tiancheng Intelligent Technology Co., Ltd., Liyuan Power Equipment Co., Ltd. Company, Institute of Electronic Engineering, China Academy of Engineering Physics. The main drafters of this section. Gao Yongmei, Kang Yu, Tang Dong, Yan Song, Chen Shaomin. The previous versions of the standards replaced by this section are. ---GB/T 4728.4-1985, GB/T 4728.4-1999, GB/T 4728.4-2005. Electrical diagram with graphical symbols Part 4. Basic passive components S00555 Name. Resistor, general symbol Resistor, generalsymbol Status. Standard Release date..2001-07-01 The standard version of the previous version. GB/T 4728.4 (ed.2.0) 04-01-01 Keywords. resistance For. S01740, S01799, S00558, S00565, S00564, S00557, S00684, S00561, S00560, S00689, S00563, S01112, S00566, S00562, S00559 Replaced symbol. S01355 Shape category. rectangle Functional category. R limit or stable Application categories. circuit diagram, wiring diagram, function diagram, installation diagram, network diagram, schematic diagram S00557 Name. Adjustable resistor Resistor, adjustable Status. Standard Release date..2001-07-01 The standard version of the previous version. GB/T 4728.4 (ed.2.0) 04-01-03 Keywords. resistance For. S00081, S00555 Shape category. arrow, rectangle Functional category. R limit or stable Application categories. circuit diagram, wiring diagram, function diagram, installation diagram, network diagram, schematic diagram S00558 Name. Varistor Resistor, voltagedependent Status. Standard ...... |
