| Standards No. | Standard Name | Cost of Standards (USD), [Cost in NGN]* |
| IEC/TS 62257-9-1 | Recommendations for small renewable energy and hybrid systems for rural electrification—Part 9-1: Micro-power systems | 252.31 [41441.58] |
| IEC 60364 (all parts) | Low-voltage electrical installations Note: All parts would equate to 32 standards documents | 4284.00 [703641.27] |
| IEC 60364-5-53:2001 included in all parts above | Electrical installations of buildings—Part 5-53: Selection and erection of electrical equipment—Isolation, switching and control | Not Available** |
| IEC 60529 | Degrees of protection provided by enclosures (IP Code) | 262.50 [43115.27] |
| IEC/TS 62257-2:2004 | Recommendations for small renewable energy and hybrid systems for rural electrification—Part 2: From requirements to a range of electrification systems | 283.22 [46518.51] |
| IEC/TS 62257-4:2005 | Recommendations for small renewable energy and hybrid systems for rural electrification—Part 4: System selection and design | 188.81 [31011.79] |
| IEC/TS 62257-5:2005 | Recommendations for small renewable energy and hybrid systems for rural electrification—Part 5: Protection against electrical hazards | 188.81 [31011.79] |
| IEC/TS 62257-6:2005 | Recommendations for small renewable energy and hybrid systems for rural electrification—Part 6: Acceptance, operation, maintenance and replacement | 94.41 [15506.72] |
| IEC/TS 62257-7-1:2006 | Recommendations for small renewable energy and hybrid systems for rural electrification—Part 7-1: Generators—Photovoltaic arrays | 293.71 [48241.47] |
| IEC/TS 62257-7-3:2008 | Recommendations for small renewable energy and hybrid systems for rural electrification—Part 7-3: Generator set—Selection of generator sets for rural electrification systems | 209.79 [34457.73] |
| IEC/TS 62257-9-2:2006 | Recommendations for small renewable energy and hybrid systems for rural electrification—Part 9-2: Micro-grids | 251.75 [41349.6] |
| IEC/TS 62257-9-4:2006 | Recommendations for small renewable energy and hybrid systems for rural electrification—Part 9-4: Integrated system—User installation | 25.87 [4249.11] |
| Total | 6435.18 [1056969.7] | |