BS - British national standards

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BS EN IEC 61557-14:2024 (18.12.2024)

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.

Available languages: English

Available design: PDF - Immediate download, Print design

from 192.10 EUR more info
BS EN IEC 61557-14:2024-TC (10.1.2025)

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.

Available languages: English

Available design: PDF - Immediate download, Print design

from 270.80 EUR more info
BS EN 61557-15:2014 (31.5.2014)

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.

Available languages: English

Available design: PDF - Immediate download, Print design

from 402.70 EUR more info
BS EN IEC 61557-16:2024 (18.12.2024)

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.

Available languages: English

Available design: PDF - Immediate download, Print design

from 268.40 EUR more info
BS EN IEC 61557-16:2024-TC (24.12.2024)

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.

Available languages: English

Available design: PDF - Immediate download, Print design

from 377.20 EUR more info
BS EN IEC 61557-17:2021 (18.5.2022)

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).

Available languages: English

Available design: PDF - Immediate download, Print design

from 192.10 EUR more info
BS EN IEC 61557-2:2021 (21.4.2022)

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.

Available languages: English

Available design: PDF - Immediate download, Print design

from 192.10 EUR more info
BS EN IEC 61557-2:2021-TC (13.6.2022)

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.

Available languages: English

Available design: PDF - Immediate download, Print design

from 270.80 EUR more info
BS EN IEC 61557-3:2022 (31.7.2022)

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.

Available languages: English

Available design: PDF - Immediate download, Print design

from 192.10 EUR more info
BS EN IEC 61557-3:2022-TC (17.10.2023)

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.

Available languages: English

Available design: PDF - Immediate download, Print design

from 270.80 EUR more info
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