Total Standards : 11
| S.No | IS Number | IS Title | Aspect | Degree of Equivalence (E) |
Date of Pub. (F) |
Document | Action |
|---|---|---|---|---|---|---|---|
| 1 | IS/IEC/TS 61400-14 : 2005 IEC 61400-14:2005 |
Wind Turbines Part 14: Declaration of Apparent Sound Power Level and Tonality values | Code of Practice | Identical under single numbering | 15-05-2023 | ||
| 2 | IS/IEC 61400-12-3) : 2022 IEC 61400-12-3:2022 |
Wind energy generation systems - Part 12: Power performance - Section 3: Measurement based site calibration | Others | Identical under single numbering | 10-08-2023 | ||
| 3 | IS/IEC 61400-12-5) : 2022 IEC 61400-12-5:2022 |
Wind energy generation systems - Part 12: Power performance - Section 5: Assessment of obstacles and terrain | Others | Identical under single numbering | 10-08-2023 | ||
| 4 | IS/IEC/TR 61400-21-3) : 2019 IEC TR 61400-21-3:2019 |
Wind energy generation systems - Part 21: Measurement and assessment of electrical characteristics - Section 3: Wind turbine harmonic model and its application | Others | Identical under single numbering | 10-08-2023 | ||
| 5 | IS/IEC 61400-50 : 2022 IEC 61400-50:2022 |
Wind energy generation systems - Part 50: Wind measurement - Overview | Others | Identical under single numbering | 10-08-2023 | ||
| 6 | IS/IEC 61400-12-6) : 2022 IEC 61400-12-6:2022 |
Wind energy generation systems - Part 12-6: Measurement based nacelle transfer function of electricity producing wind turbines | Others | Identical under single numbering | 29-08-2023 | ||
| 7 | IS/IEC 61400-12-4) : 2020 IEC TR 61400-12-4:2020 |
Wind energy generation systems - Part 12- Power performance - Section 4 Numerical site calibration for power performance testing of wind turbines | Others | Identical under single numbering | 22-12-2023 | ||
| 8 | IS/IEC 61400-27-1) : 2020 IEC 61400-27-1:2020 |
Wind energy generation systems - Part 27: Electrical simulation models - Section 1: Generic models | Others | Identical under single numbering | 22-12-2023 | ||
| 9 | IS/IEC 61400-27-2) : 2020 IEC 61400-27-2:2020 |
Wind energy generation systems - Part 27: Electrical simulation models - Section 2: Model validation | Others | Identical under single numbering | 22-12-2023 | ||
| 10 | IS/IEC 61400-50-3) : 2022 IEC 61400-50-3:2022 |
Wind energy generation systems - Part 50-3: Use of nacelle-mounted lidars for wind measurements | Others | Identical under single numbering | 22-12-2023 | ||
| 11 | IS/IEC 61400-21-1) : 2019 IEC 61400-21-1:2019 |
Wind Energy Generation Systems Part 21 Measurement and Assessment of Electrical Characteristics Section 1 Wind Turbines | Methods of tests | Identical under single numbering | 09-04-2024 |