IEC - International electro-technical commission

High-voltage switchgear and controlgear - Part 301: Dimensional standardisation of high-voltage terminals
(Appareillage a haute tension - Partie 301: Normalisation dimensionelle des bornes a haute tension)

Available languages: English and French

Available design: electronic design (pdf), Print design, CD-ROM

High-voltage switchgear and controlgear - Part 304: Classification of indoor enclosed switchgear and controlgear for rated voltages above 1 kV up to and including 52 kV related to the use in special service conditions with respect to condensation and pollution
(Appareillage a haute tension - Partie 304: Classification de l’appareillage d’interieur sous enveloppe pour tensions assignees superieures a 1 kV et jusqu’a 52 kV inclus relatives a l’utilisation dans des conditions speciales de service en ce qui concerne la condensation et la pollution)

Available languages: English and French

Available design: electronic design (pdf), Print design, CD-ROM

High-voltage switchgear and controlgear - Part 305: Capacitive current switching capability of air-insulated disconnectors for rated voltages above 52 kV

Available languages: English

Available design: electronic design (pdf), Print design, CD-ROM

Corrigendum 1 - High-voltage switchgear and controlgear - Part 305: Capacitive current switching capability of air-insulated - Disconnectors for rated voltages above 52 kV

Available languages: English

Available design: electronic design (pdf), Print design, CD-ROM

High-voltage switchgear and controlgear - Part 306: Guide to IEC 62271-100, IEC 62271-1 and other IEC standards related to alternating current circuit-breakers

Available languages: English

Available design: electronic design (pdf), CD-ROM

Amendment 1 - High-voltage switchgear and controlgear - Part 306: Guide to IEC 62271-100, IEC 62271-1 and other IEC standards related to alternating current circuit-breakers

Available languages: English

Available design: electronic design (pdf), Print design, CD-ROM

High-voltage switchgear and controlgear - Part 306: Guide to IEC 62271-100, IEC 62271-1 and other IEC standards related to alternating current circuit-breakers

Available languages: English

Available design: electronic design (pdf), CD-ROM

High-voltage switchgear and controlgear - Part 307: Guidance for the extension of validity of type tests of AC metal and solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV

Available languages: English

Available design: electronic design (pdf), Print design, CD-ROM

High-voltage switchgear and controlgear - Part 307: Guidance for the extension of validity of type tests of AC metal and solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV

Available languages: English

Available design: electronic design (pdf), Print design, CD-ROM

High-voltage switchgear and controlgear - Part 310: Electrical endurance testing for circuit-breakers above a rated voltage of 52 kV
(Appareillage a haute tension - Partie 310: Essais d´endurance electrique pour disjoncteurs de tension assignee superieure a 52 kV)

Available languages: English and French

Available design: electronic design (pdf), Print design, CD-ROM