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UNE-EN IEC 63522-38:2025 (1.7.2025)

UNE-EN IEC 63522-38:2025 (01/07/2025)

Electrical relays - Testing and measurement - Part 38: Mechanical interlock (Endorsed by Asociación Espanola de Normalización in July of 2025.)

Available languages: English

Available design: electronic design (pdf), Print design

from 1 217.00 CZK more info
UNE-EN IEC 63522-39:2025 (1.5.2025)

UNE-EN IEC 63522-39:2025 (01/05/2025)

Electrical relays - Tests and measurements - Part 39: Insertion and withdrawal force (Endorsed by Asociación Espanola de Normalización in May of 2025.)

Available languages: English

Available design: electronic design (pdf), Print design

from 1 406.90 CZK more info
UNE-EN IEC 63522-4:2026 (1.3.2026)

UNE-EN IEC 63522-4:2026 (01/03/2026)

Electrical relays - Tests and measurements - Part 4: Dielectric strength test (Endorsed by Asociación Espanola de Normalización in March of 2026.)

Available languages: English

Available design: electronic design (pdf), Print design

from 1 406.90 CZK more info
UNE-EN IEC 63522-40:2025 (1.7.2025)

UNE-EN IEC 63522-40:2025 (01/07/2025)

Electrical relays - Tests and measurements - Part 40: Short circuit testing (Endorsed by Asociación Espanola de Normalización in July of 2025.)

Available languages: English

Available design: electronic design (pdf), Print design

from 1 406.90 CZK more info
UNE-EN IEC 63522-41:2026 (1.8.2026)

UNE-EN IEC 63522-41:2026 (01/08/2026)

Electrical relays - Tests and measurements - Part 41: Tests and measurement procedures - Insulation coordination (Endorsed by Asociación Espanola de Normalización in August of 2026.)

Available languages: English

Available design: electronic design (pdf), Print design

from 1 956.90 CZK more info
UNE-EN IEC 63522-43:2026 (1.3.2026)

UNE-EN IEC 63522-43:2026 (01/03/2026)

Electrical relays - Tests and measurements - Part 43: Proof tracking index (PTI) (Endorsed by Asociación Espanola de Normalización in March of 2026.)

Available languages: English

Available design: electronic design (pdf), Print design

from 1 217.00 CZK more info
UNE-EN IEC 63522-44:2025 (1.7.2025)

UNE-EN IEC 63522-44:2025 (01/07/2025)

Electrical relays - Tests and measurements - Part 44: Corrosive atmosphere due to salt mist (Endorsed by Asociación Espanola de Normalización in July of 2025.)

Available languages: English

Available design: electronic design (pdf), Print design

from 1 336.30 CZK more info
UNE-EN IEC 63522-45:2025 (1.10.2025)

UNE-EN IEC 63522-45:2025 (01/10/2025)

Electrical relays - Tests and measurements - Part 45: Maximum frequency of operation (Endorsed by Asociación Espanola de Normalización in October of 2025.)

Available languages: English

Available design: electronic design (pdf), Print design

from 1 526.10 CZK more info
UNE-EN IEC 63522-46:2026 (1.10.2026)

UNE-EN IEC 63522-46:2026 (01/10/2026)

Electrical relays - Tests and measurements - Part 46: Impulse voltage test (Endorsed by Asociación Espanola de Normalización in October of 2026.)

Available languages: English

Available design: electronic design (pdf), Print design

from 1 336.30 CZK more info
UNE-EN IEC 63522-48:2025 (1.3.2025)

UNE-EN IEC 63522-48:2025 (01/03/2025)

Electrical relays - Tests and measurements - Part 48: Contact failure rate test (Endorsed by Asociación Espanola de Normalización in March of 2025.)

Available languages: English

Available design: electronic design (pdf), Print design

from 1 859.60 CZK more info
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