BS - British national standards

Page 3905

91307 products found
Sort by:
  • relevancy
    • relevancy
    • date (latest)
    • date (oldest)
BS EN IEC 61557-1:2021-TC (1.4.2022)

BS EN IEC 61557-1:2021-TC (01/04/2022)

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. General requirements.

Available languages: English

Available design: PDF - Immediate download, Print design

from 442.00 EUR more info
BS EN IEC 61557-1:2021+A1:2024 (31.1.2025)

BS EN IEC 61557-1:2021+A1:2024 (31/01/2025)

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. General requirements.

Available languages: English

Available design: electronic design (pdf), Print design

from 268.40 EUR more info
BS EN 61557-10:2013 (31.7.2013)

BS EN 61557-10:2013 (31/07/2013)

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. Combined measuring equipment for testing, measuring or monitoring of protective measures.

Available languages: English

Available design: PDF - Immediate download, Print design

from 164.30 EUR more info
BS EN IEC 61557-10:2024 (24.12.2024)

BS EN IEC 61557-10:2024 (24/12/2024)

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. Combined measuring equipment for testing, measuring and monitoring of protective measures.

Available languages: English

Available design: PDF - Immediate download, Print design

from 192.10 EUR more info
BS EN IEC 61557-10:2024-TC (6.1.2025)

BS EN IEC 61557-10:2024-TC (06/01/2025)

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. Combined measuring equipment for testing, measuring and monitoring of protective measures.

Available languages: English

Available design: PDF - Immediate download, Print design

from 270.80 EUR more info
BS EN IEC 61557-11:2022 (26.9.2022)

BS EN IEC 61557-11:2022 (26/09/2022)

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. Effectiveness of residual current monitors (RCM) in TT, TN and IT systems.

Available languages: English

Available design: PDF - Immediate download, Print design

from 192.10 EUR more info
BS EN IEC 61557-11:2022-TC (5.6.2023)

BS EN IEC 61557-11:2022-TC (05/06/2023)

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. Effectiveness of residual current monitors (RCM) in TT, TN and IT systems.

Available languages: English

Available design: PDF - Immediate download, Print design

from 270.80 EUR more info
BS EN IEC 61557-12:2022+A1:2022 (30.6.2022)

BS EN IEC 61557-12:2022+A1:2022 (30/06/2022)

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. Power metering and monitoring devices (PMD).

Available languages: English

Available design: PDF - Immediate download, Print design

from 402.70 EUR more info
BS EN IEC 61557-13:2024 (18.12.2024)

BS EN IEC 61557-13:2024 (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. Hand-held and hand-manipulated current clamps and sensors for measurement of leakage currents in electrical distribution systems.

Available languages: English

Available design: PDF - Immediate download, Print design

from 268.40 EUR more info
BS EN IEC 61557-13:2024-TC (24.12.2024)

BS EN IEC 61557-13:2024-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. Hand-held and hand-manipulated current clamps and sensors for measurement of leakage currents in electrical distribution systems.

Available languages: English

Available design: PDF - Immediate download, Print design

from 377.20 EUR more info
Loading
Cookies Cookies

Potřebujeme Váš souhlas k využití jednotlivých dat, aby se Vám mimo jiné mohli ukazovat informace týkající se Vašich zájmů. Souhlas udělíte kliknutím na tlačítko „OK“.

Souhlas můžete odmítnout zde.

Zde máte možnost přizpůsobit si nastavení souborů cookies v souladu s vlastními preferencemi.

Potřebujeme Váš souhlas k využití jednotlivých dat, aby se Vám mimo jiné mohli ukazovat informace týkající se Vašich zájmů.