HG/T 21524-2014 PDF English
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HG/T 21524: Historical versions
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| HG/T 21524-2014 | English | 339 | Add to Cart | 3 days [Need to translate] | Welding neck flange manholes with davit to horizontal cover |
| HG/T 21524-2005 | English | RFQ | ASK | 9 days [Need to translate] | Horizontal ceiling cover weld neck flange manhole |
| HG 21524-1995 | English | 399 | Add to Cart | 3 days [Need to translate] | (Horizontal hanging neck flange manhole cover band) |
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Basic data
| Standard ID | HG/T 21524-2014 (HG/T21524-2014) |
| Description (Translated English) | Welding neck flange manholes with davit to horizontal cover |
| Sector / Industry | Chemical Industry Standard (Recommended) |
| Classification of Chinese Standard | G91 |
| Classification of International Standard | 11.120.99 |
| Word Count Estimation | 13,132 |
| Date of Issue | 7/9/2014 |
| Date of Implementation | 11/1/2014 |
| Older Standard (superseded by this standard) | HG/T 21524-2005 |
| Quoted Standard | GB/T 41; GB/T 95; HG/T 20592-2009; HG/T 20606-2009; HG/T 20607-2009; HG/T 20609-2009; HG/T 20610-2009; HG/T 20613-2009; HG/T 21514 |
| Regulation (derived from) | Ministry of Industry and Information Technology Notice No. 47 of 2014 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This Standard specifies the level of lifting manhole cover with welded neck flange type, technical conditions and markers. This Standard applies only to the chemical, petrochemical plants and other similar devices in the nominal pressure level PN16 ~ PN40 |