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Chinese National Standard Category: Chemical machinery and equipment in general |
English Title: | Pipe Support Standard Drawings |
Chinese Title: | 管架标准图 |
Standard No.: | HG/T 21629-1999 |
Category No.: | G90 |
Issued by: | 国家石油和化学工业局 |
Issued on: | 1999-12-10 |
Implemented on: | 2000-4-1 |
Status: | superseded |
Superseded by: | HG/T 21629-2021 Piping support standard drawings |
Superseded on: | 2021-10-1 |
Abolished on: | |
Superseding: | HGJ 524-1991 |
Word Count: | 224000 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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