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Value-added Services
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| Position: Chinese Standard in English/GB 141-1959 |
| GB 141-1959 (English Version) | |||
| Standard No.: | GB 141-1959 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | Price(USD): | remind me the price change | |
| Implemented on: | Delivery: | ||
| Standard No.: | GB 141-1959 |
| Professional Classification: | GB National Standard |
| Status: | superseded |
| Superseded by: | GB 6567.2-1986 Graphical symbols for piping systems; Piping GB 6567.4-1986 Graphical symbols for piping systems; Valves and control regulation actuators |
| Superseded on: | 1987-5-1 |
| Language: | English |
| File Format: |