| Standard ID | HG/T 21599-2014 (HG/T21599-2014) |
| Description (Translated English) | Lining stainless steel vertical hanging cover manhole |
| Sector / Industry | Chemical Industry Industry Standard (Recommended) |
| Classification of Chinese Standard | G91 |
| Classification of International Standard | 71.120 |
| Word Count Estimation | 20,271 |
| Date of Issue | 2014/7/9 |
| Date of Implementation | 2014/11/1 |
| Older Standard (superseded by this standard) | HG 21599-1999 |
| Quoted Standard | GB/T 41; GB/T 95; GB/T 5782; GB/T 6170; HG/T 20592-2009; HG/T 20606-2009; HG/T 20610-2009; HG/T 20613-2009; HG/T 21594; HG/T 20607-2009; HG/T 20609-2009 |
| Drafting Organization | ?Northeast China Petroleum Corporation refinery engineering Co., Ltd., Jilin Institute |
| Administrative Organization | China Petroleum and Chemical Industry Federation |
| Regulation (derived from) | Ministry of Industry and Information Technology Notice No. 47 of 2014 |
| Issuing agency(ies) | Ministry of Industry and Information Technology of the People's Republic of China |
| Summary | This Standard specifies the type of stainless steel lining vertical hanging manhole cover, technical conditions and markers. This Standard applies to the chemical, petrochemical plants and other similar devices nominal pressure PN 6bar, 10bar, 16bar, 25ba |