NB/T 47039-2013 PDF English
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Basic data
| Standard ID | NB/T 47039-2013 (NB/T47039-2013) |
| Description (Translated English) | Variable spring hangers |
| Sector / Industry | Energy Industry Standard (Recommended) |
| Classification of Chinese Standard | J98 |
| Classification of International Standard | 27.060 |
| Word Count Estimation | 31,322 |
| Older Standard (superseded by this standard) | JB/T 8130.2-1999 |
| Quoted Standard | GB/T 1805; GB/T 23934 |
| Regulation (derived from) | National Energy Board Notice 2013 No. 6; industry standard for filing Notice No. 2 of 2014 (No. 170 overall) |
| Issuing agency(ies) | National Energy Administration |
| Summary | This standard specifies the variable spring hanger series range, the choice of methods, manufacturing and inspection requirements and other technical requirements. This standard applies to the displacement range of 0mm-120mm, load range of 154N-217384N, u |