BS - Britské národní normy - Stránka 3906

BS EN IEC 61557-14:2024 (18.12.2024)

Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC. Equipment for testing, measuring or monitoring of protective measures. Equipment for testing the safety of electrical equipment of machinery.

Dostupné jazyky: Anglicky

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BS EN IEC 61557-14:2024-TC (10.01.2025)

Tracked Changes. Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC. Equipment for testing, measuring or monitoring of protective measures. Equipment for testing the safety of electrical equipment of machinery.

Dostupné jazyky: Anglicky

Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené

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BS EN 61557-15:2014 (31.05.2014)

Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. Equipment for testing, measuring or monitoring of protective measures. Functional safety requirements for insulation monitoring devices in IT systems and equipment for insulation fault location in IT systems.

Dostupné jazyky: Anglicky

Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené

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BS EN IEC 61557-16:2024 (18.12.2024)

Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC. Equipment for testing, measuring or monitoring of protective measures. Equipment for testing the effectiveness of the protective measures of electrical equipment and/or medical electrical equipment.

Dostupné jazyky: Anglicky

Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené

od 268.40 EUR viac informácií

BS EN IEC 61557-16:2024-TC (24.12.2024)

Tracked Changes. Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC. Equipment for testing, measuring or monitoring of protective measures. Equipment for testing the effectiveness of the protective measures of electrical equipment and/or medical electrical equipment.

Dostupné jazyky: Anglicky

Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené

od 377.20 EUR viac informácií

BS EN IEC 61557-17:2021 (18.05.2022)

Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC. Equipment for testing, measuring or monitoring of protective measures. Non-contact AC voltage indicators (IEC 61557-17:2021).

Dostupné jazyky: Anglicky

Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené

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BS EN IEC 61557-2:2021 (21.04.2022)

Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC. Equipment for testing, measuring or monitoring of protective measures. Insulation resistance.

Dostupné jazyky: Anglicky

Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené

od 192.10 EUR viac informácií

BS EN IEC 61557-2:2021-TC (13.06.2022)

Tracked Changes. Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC. Equipment for testing, measuring or monitoring of protective measures. Insulation resistance.

Dostupné jazyky: Anglicky

Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené

od 270.80 EUR viac informácií

BS EN IEC 61557-3:2022 (31.07.2022)

Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC. Equipment for testing, measuring or monitoring of protective measures. Part 3. Loop impedance.

Dostupné jazyky: Anglicky

Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené

od 192.10 EUR viac informácií

BS EN IEC 61557-3:2022-TC (17.10.2023)

Tracked Changes. Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC. Equipment for testing, measuring or monitoring of protective measures. Loop impedance.

Dostupné jazyky: Anglicky

Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené

od 270.80 EUR viac informácií