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| Position: Chinese Standard in English/GB/T 7428-1994 |
| GB/T 7428-1994 Head gaps for two sound records on 16mm magnetic film--Positions and width dimensions (English Version) | |||
| Standard No.: | GB/T 7428-1994 | Status: | abolished remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 2000 words | Price(USD): | 180.0 remind me the price change |
| Implemented on: | 1995-8-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB/T 7428-1994 |
| English Name: | Head gaps for two sound records on 16mm magnetic film--Positions and width dimensions |
| Chinese Name: | 16mm磁片上两声轨磁头隙缝的位置和宽度尺寸 |
| Chinese Classification: | A15 Film and Photographic Technology |
| Professional Classification: | GB National Standard |
| ICS Classification: | 33.160.30 Audio systems |
| Issued by: | SBTS |
| Issued on: | 1994-01-02 |
| Implemented on: | 1995-8-1 |
| Status: | abolished |
| Abolished on: | 2005-10-14 |
| Superseding: | GB 7427-1987 Location and width of the recording head gap for centre sound records on 16mm perforated magnetic film GB 7428-1987 Location and width of the recording head gap for edge sound records on 16mm perforated magnetic film GB 7429-1987 Location and width of recording head gaps for two sound records on 16mm perforated magnetic film |
| Language: | English |
| File Format: | |
| Word Count: | 2000 words |
| Price(USD): | 180.0 |
| Delivery: | via email in 1~3 business day |