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| Position: Chinese Standard in English/GB 7231-1987 |
| GB 7231-1987 Basic identification colours and code indications for industrial pipelines (English Version) | |||
| Standard No.: | GB 7231-1987 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 2000 words | Price(USD): | 60.0 remind me the price change |
| Implemented on: | 1987-10-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB 7231-1987 |
| English Name: | Basic identification colours and code indications for industrial pipelines |
| Chinese Name: | 工业管路的基本识别色和识别符号 |
| Chinese Classification: | C72 Production environment safety and health facilities |
| Professional Classification: | GB National Standard |
| Issued on: | 1987-02-04 |
| Implemented on: | 1987-10-1 |
| Status: | superseded |
| Superseded by: | GB 7231-2003 Basic indentification colors and code indications and safety sign for industrial pipelines |
| Language: | English |
| File Format: | |
| Word Count: | 2000 words |
| Price(USD): | 60.0 |
| Delivery: | via email in 1~3 business day |