JIS C 1302:2018

Introduction1 Scope2 Normative references3 Terms and definitions4 Rated output voltage and effective maximum indicated value 5 Requirements6 Marking and operation instructions7 Tests8 InspectionsAnnex JA (informative) - Comparison table between JIS and corresponding International Standard

This Standard specifies portable insulation resistance testers of built-in battery type, having a rated output voltage not exceeding 1 000 V, which are used for the measurements of the following a) to e): a) Insulation measurement of low voltage distribution path: The insulation measurement of paths and devices which are powered off in a distribution system up to 1 000 V a.c. and 1 500 V d.c.; b) Insulation measurement of device, appliance, component, etc. (The photovoltaic array not in power generating state corresponds to an appliance or a component.); c) Insulation measurement of high-voltage equipment; d) Insulation measurement of photovoltaic array in power generating state by short-circuiting P-N terminals; e) Insulation measurement of photovoltaic array in power generating state without short-circuiting P-N terminals.

THIS STANDARD SPECIFIES PORTABLE INSULATION RESISTANCE TESTERS OF BUILT-IN BATTERY TYPE,HAVING A RATED OUTPUT VOLTAGE NOT EXCEEDING 1 000 V , WHICH ARE USED FOR THE MEASUREMENTS OF THE FOLLOWING A TO E

2018 [20/02/2018]2014 [20/01/2014]2002(R2011) [20/10/2011]2002(R2007) [20/03/2007]2002 [20/07/2002]94 [01/06/1994]82