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| Position: Chinese Standard in English/GB/T 4728.7-2000 |
| GB/T 4728.7-2000 Graphical symbols for diagrams--Part 7:Switchgear,controlgear and protective devices (English Version) | |||
| Standard No.: | GB/T 4728.7-2000 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 15500 words | Price(USD): | 460.0 remind me the price change |
| Implemented on: | 2000-7-1 | Delivery: | via email in 1~5 business day |
| Standard No.: | GB/T 4728.7-2000 |
| English Name: | Graphical symbols for diagrams--Part 7:Switchgear,controlgear and protective devices |
| Chinese Name: | 电气简图用图形符号 第7部分：开关、控制和保护器件 |
| Chinese Classification: | K04 Basic standards and general methods |
| Professional Classification: | GB National Standard |
| Issued by: | AQSIQ |
| Issued on: | 2000-01-03 |
| Implemented on: | 2000-7-1 |
| Status: | superseded |
| Superseded by: | GB/T 4728.7-2008 Graphical symbols for diagrams - Part 7: Switchgear, control gear and protective devices |
| Superseded on: | 2009-1-1 |
| Superseding: | GB/T 4728.7-1984 Graphical symbols for electrical diagrams--Switchgear, controlgear and protective devices |
| Language: | English |
| File Format: | |
| Word Count: | 15500 words |
| Price(USD): | 460.0 |
| Delivery: | via email in 1~5 business day |