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Standard Swedish standard · SS-EN 61557-3

Electrical safety in low-voltage, distribution systems up to 1 kV a.c. and 1,5 kV d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 3: Loop impedance

Status: Valid to 4/6/2025

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Standard Swedish standard · SS-EN 61557-3

Electrical safety in low-voltage, distribution systems up to 1 kV a.c. and 1,5 kV d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 3: Loop impedance
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Subjects

Measurement of electrical and magnetic quantities (17.220.20) Electrical and electronic testing (19.080) General (29.080.01) General (29.240.01)

Buy this standard

Standard Swedish standard · SS-EN 61557-3

Electrical safety in low-voltage, distribution systems up to 1 kV a.c. and 1,5 kV d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 3: Loop impedance
Subscribe on standards with our subscription service. When you use our service you can be assured the latest editions and easy access. Read more about SIS Subscriptions
Subscribe on standards - Read more Dölj
Price: 191 SEK
standard ikon pdf

PDF

Price: 191 SEK
standard ikon

Paper

Show more Show less

Product information

Language: English

Written by: SEK SVENSK ELSTANDARD

International title:

Article no: STD-3332879

Edition: 2

Approved: 6/25/2007

Valid to: 4/6/2025

No of pages: 11

Replaces: SS-EN 61557-3

Parallell edition: SS-EN IEC 61557-3, utg 3:2022