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| Chinese National Standard Category: Marine pipe fittings |
| English Title: | Steel bend |
| Chinese Title: | 钢质弯头 |
| Standard No.: | GB 11687-1989 |
| Category No.: | U55 |
| Issued by: | |
| Issued on: | |
| Implemented on: | 1990-5-1 |
| Status: | superseded |
| Superseded by: | GB/T 10752-1995 Marine steel butt-welding fittings |
| Superseded on: | 1996-8-1 |
| Abolished on: | |
| Superseding: | |
| Word Count: | words |
| Similar Standards: | GB/T 17727-2024 GB/T 43121.1-2023 GB/T 38782-2020 GB/T 37323-2019 GB/T 5742-2017 GB/T 34032-2017 GB/T 34030-2017 GB/T 12465-2017 CB 497-2012 GB/T 27891-2011 GB/T 27890-2011 CB/T 3567-2011 CB/T 45-2011 CB/T 4201-2011 CB/T 425-2011 CB/T 4188-2011 GB/T 12522-2009 GB/T 11618.2-2008 GB/T 11693-2008 GB/T 11618.1-2008 |
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