IEC Affiliates
IEC Programme for developing countries

20 IEC International Standards most adopted
Rank | Preview | Reference, Edition, Date, Title | Language | Adopting countries |
|---|---|---|---|---|
| #1 | ![]() | ES EN-FR | 18 | |
| #2 | ![]() | IEC 60884-1 SC 23B Plugs and socket-outlets for household and similar purposes - Part 1: General requirements | ES EN FR EN-FR | 17 |
| #3 | ![]() | IEC 60227-1 TC 20 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 1: General requirements | EN-FR | 17 |
| #4 | ![]() | IEC 60227-1 SC 20B Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 1: General requirements | EN-FR | 17 |
| #5 | ![]() | IEC 60335-2-7 TC 61 Household and similar electrical appliances - Safety - Part 2-7: Particular requirements for washing machines | ES EN-FR | 16 |
| #6 | ![]() | IEC 60227-2 TC 20 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 2: Test methods | EN FR EN-FR | 16 |
| #7 | ![]() | IEC 60227-2 SC 20B Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V. Part 2: Test methods | EN FR EN-FR | 16 |
| #8 | ![]() | IEC 60669-1 SC 23B Switches for household and similar fixed-electrical installations - Part 1: General requirements | EN ES FR EN-FR | 16 |
| #9 | ![]() | IEC 60669-1 TC 23 Switches for household and similar fixed-electrical installations - Part 1: General requirements | EN ES FR EN-FR | 16 |
| #10 | ![]() | IEC 60335-2-14 TC 61 Household and similar electrical appliances - Safety - Part 2-14: Particular requirements for kitchen machines | ES EN-FR | 15 |
| #11 | ![]() | IEC 60335-2-3 TC 61 Household and similar electrical appliances - Safety - Part 2-3: Particular requirements for electric irons | EN-FR | 15 |
| #12 | ![]() | IEC 60335-2-3 TC 61 Household and similar electrical appliances - Safety - Part 2-3: Particular requirements for electric irons | EN-FR | 15 |
| #13 | ![]() | IEC 60502-1 TC 20 Power cables with extruded insulation and their accessories for rated voltages from 1 kV (Um = 1,2 kV) up to 30 kV (Um = 36 kV) - Part 1: Cables for rated voltages of 1 kV (Um = 1,2 kV) and 3 kV (Um = 3,6 kV) | ES EN FR EN-FR | 15 |
| #14 | ![]() | IEC 60502-1 TC 20 Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um = 1,2 kV) up to 30 kV (Um = 36 kV) - Part 1: Cables for rated voltages of 1 kV (Um = 1,2 kV) and 3 kV (Um = 3,6 kV) | ES EN FR EN-FR | 15 |
| #15 | ![]() | IEC 60335-2-25 SC 61B Household and similar electrical appliances - Safety - Part 2-25: Particular requirements for microwave ovens, including combination microwave ovens | EN-FR | 14 |
| #16 | ![]() | IEC 60335-2-21 TC 61 Household and similar electrical appliances - Safety - Part 2-21: Particular requirements for storage water heaters | EN-FR | 13 |
| #17 | ![]() | EN ES FR EN-FR | 12 | |
| #18 | ![]() | IEC 60335-2-13 TC 61 Household and similar electrical appliances - Safety - Part 2-13: Particular requirements for deep fat fryers, frying pans and similar appliances | EN ES | 12 |
| #19 | ![]() | IEC 60335-2-15 TC 61 Household and similar electrical appliances - Safety - Part 2-15: Particular requirements for appliances for heating liquids | EN-FR | 12 |
| #20 | ![]() | IEC 60335-2-24 SC 61C Household and similar electrical appliances - Safety - Part 2-24: Particular requirements for refrigerating appliances, ice-cream appliances and ice makers | ES EN-FR | 12 |



