Publisher : CEI

CEI EN 61549 PDF

Miscellaneous lamps

Document status: [ Active ]

$53.00
CEI EN 61557-10 PDF

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 Part 10: Combined measuring equipment for testing, measuring or monitoring of protective measures

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$34.00
CEI EN 61557-11 PDF

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 Part 11: Effectiveness of residual current monitors (RCMS) type A and type B in TT, TN and IT systems

Document status: [ Revised ]

$82.00
CEI EN 61557-12 PDF

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 Part 12: Performance measuring and monitoring devices (PMD)

Document status: [ Revised ]

$212.00
CEI EN 61557-13 PDF

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 Part 13: Hand-held and hand-manipulated current clamps and sensors for measurement of leakage currents in electrical distribution systems

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$76.00
CEI EN 61557-14 PDF

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 Part 14: Equipment for testing the safety of electrical equipment of machinery

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CEI EN 61557-15 PDF

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 15: Functional safety requirements for insulation monitoring devices in IT systems and equipment for insulation fault location in IT systems

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$245.00
CEI EN 61557-16 PDF

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 Part 16: Equipment for testing the effectiveness of the protective measures of electrical equipment and/or medical electrical equipment

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$100.00
CEI EN 61557-1 PDF

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 - Part 1: General requirements

Document status: [ Revised ]

$13.00
CEI EN 61557-2 PDF

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 - Part 2: Insulation resistance

Document status: [ Revised ]

$13.00