| Standard ID | NB/T 31147-2018 (NB/T31147-2018) |
| Description (Translated English) | Technical Code for Wind Energy Resource Measurement and Aaseasment of Wind Power Projects |
| Sector / Industry | Energy Industry Standard (Recommended) |
| Classification of Chinese Standard | P61 |
| Classification of International Standard | 27.180 |
| Word Count Estimation | 50,517 |
| Date of Issue | 2018-06-06 |
| Date of Implementation | 2018-10-01 |
| Quoted Standard | GB/T 18451.2; GB/T 18709; GB/T 18710; GB 51096; QX/T 74; NB/T 31046; NB/T 31079 |
| Regulation (derived from) | National Energy Administration Announcement No.8 of 2018 |
| Summary | This standard applies to the measurement and assessment of wind energy resources in onshore wind farms. |