Data record `std.iec-61557-4.scope`

Verified 2026-10-27 Confidence: High

IEC 61557-4:2019 states the requirements for equipment that measures the resistance of earth conductors, of protective earth conductors and of equipotential bonding conductors, together with their connections and terminals, and that reports either the measured value or an indication against limits.

Provenance. Where this record comes from and where it is used: the cited source, the record itself and the entry that cites it.

Provenance: the chain from source to entry.
Step	Item	Detail
Source	IEC 61557-4:2019	Publisher catalog
Data record	std.iec-61557-4.scope	Verified 2026-10-27
Entry	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 4: Resistance of earth connection and equipotential bonding	No revisions

Subject: 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 4: Resistance of earth connection and equipotential bonding (Standards)
Kind: Standard scope
Source: IEC 61557-4:2019, 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 4: Resistance of earth connection and equipotential bonding, IEC. Publisher page

History

Every recorded change to this data record, oldest first.
Date	Change
2026-10-27	created
2026-10-27	revised
2026-10-27	review_status unreviewed -> software_reviewed

Cite this page

Cite the governing standard for the fact itself; cite this page as the finding aid.

"Data record std.iec-61557-4.scope." Test Instrument Reference. 2026-10-27. https://www.testinstrumentreference.com/data/std.iec-61557-4.scope/.

Test Instrument Reference, Data record std.iec-61557-4.scope (Oct. 27, 2026), https://www.testinstrumentreference.com/data/std.iec-61557-4.scope/.

@misc{etr-data-std-iec-61557-4-scope,
  title = {Data record std.iec-61557-4.scope},
  howpublished = {\url{https://www.testinstrumentreference.com/data/std.iec-61557-4.scope/}},
  organization = {Test Instrument Reference},
  publisher = {Test Instrument Reference},
  year = {2026},
  note = {last substantive change 2026-10-27}
}

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