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| Position: Chinese Standard in English/QB 1504-1992 |
| QB 1504-1992 Laboratory Glassware - Interchangeable Conical Ground Joint (English Version) | |||
| Standard No.: | QB 1504-1992 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | 2500 words | Price(USD): | 264.00 remind me the price change |
| Implemented on: | 1993-2-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | QB 1504-1992 |
| English Name: | Laboratory Glassware - Interchangeable Conical Ground Joint |
| Chinese Name: | 实验室玻璃仪器互换锥形磨砂接头 |
| Chinese Classification: | N60 Laboratory instrument and vacuum instrument in general |
| Professional Classification: | QB Professional Standard - Light Industry |
| Issued by: | Ministry of Light Industry |
| Issued on: | 1992-06-08 |
| Implemented on: | 1993-2-1 |
| Status: | superseded |
| Superseded by: | GB/T 21297-2007 Laboratory glassware—Interchangeable conical ground joint |
| Superseded on: | 2008-9-1 |
| Abolished on: | 2010-01-20 |
| Superseding: | QB 764-1980 |
| Language: | English |
| File Format: | |
| Word Count: | 2500 words |
| Price(USD): | 264.00 |
| Delivery: | via email in 1~3 business day |