BS EN IEC 61557-1:2021+A1:2024

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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 | Status: Current

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Publisher BS

File size 1.51 MB

Pages 32

Format PDF

Publication date 2022-02-16

ISBN-13 978-0-539-29355-5

ISBN-13 plain 9780539293555

ISBN-10 0539293555

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File size 1.51 MB

Pages 32

Format PDF

Publication date 2022-02-16

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