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Chinese Classification
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Value-added Services
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| Chinese National Standard Category: Chemical machinery and equipment in general |
| English Title: | Code for preliminary work of production of chemical large and and medium plant pipeline |
| Chinese Title: | 化学工业大、中型装置生产准备工作规范 |
| Standard No.: | HGJ 232-1992 |
| Category No.: | G90 |
| Issued by: | 化学工业部 |
| Issued on: | 1992-06-18 |
| Implemented on: | 1992-12-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | |
| Word Count: | 9000 words |
| Similar Standards: | GB/T 7989-1987 HG/T 3155-2012 GB/T 25146-2010 GB/T 25148-2010 GB/T 25145-2010 GB/T 25147-2010 GB/T 25150-2010 GB/T 25149-2010 HG/T 2806-2009 HG/T 3105-2009 HG/T 4078-2009 HG/T 4077-2009 HG/T 4079-2009 HG/T 2387-2007 HG/T 21639-2005 SHJ 23-1990 HG/T 20701-2000 HG/T 20668-2000 SHS 09013-1992 SHS 10004-1992 |
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