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| Position: Chinese Standard in English/GB/T 12220-1989 |
| GB/T 12220-1989 General purpose industrial valves - Marking (English Version) | |||
| Standard No.: | GB/T 12220-1989 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | 500 words | Price(USD): | 184.00 remind me the price change |
| Implemented on: | 1990-9-1 | Delivery: | immediately |
| Standard No.: | GB/T 12220-1989 |
| English Name: | General purpose industrial valves - Marking |
| Chinese Name: | 通用阀门 标志 |
| Professional Classification: | GB National Standard |
| Issued by: | AQSIQ |
| Issued on: | 1990-1-4 |
| Implemented on: | 1990-9-1 |
| Status: | superseded |
| Superseded by: | GB/T 12220-2015 Industrial valves―Marking |
| Superseded on: | 2016-2-1 |
| Language: | English |
| File Format: | |
| Word Count: | 500 words |
| Price(USD): | 184.00 |
| Delivery: | via email in 1 business day |