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JIS C 1302:2025

Current

Current

The latest, up-to-date edition.

Insulation resistance testers

Available format(s)

PDF

Language(s)

English

Published date

20-11-2025

£63.71
Excluding VAT

This Standard specifies requirements for portable insulation resistance testers of built-in battery type with rated output voltages of up to 1 000 V, which are used for the following a) to e): a) Insulation measurement of low-voltage distribution circuits: The insulation measurement of circuits and equipment in distribution systems up to 1 000 V AC and 1 500 V DC, which are disconnected from the power source; b) Insulation measurement of equipment, appliances, components, etc; c) Insulation measurement of high-voltage facilities; d) Insulation measurement of photovoltaic arrays in a power generating state by short-circuiting P-N terminals; e) Insulation measurement of photovoltaic arrays in a power generating state without short-circuiting P-N terminals.

DocumentType
Standard
Pages
33
ProductNote
Japanese PDF version unavailable from Intertek Inform.
PublisherName
Japanese Standards Association
Status
Current
Supersedes

£63.71
Excluding VAT