This standard specifies a method for measuring the assurance and comparative tracking index of solid insulating materials using an alternating voltage on test specimens and molded plate material taken from a piece of equipment. This standard also specifies methods for measuring erosion in cases where erosion measurement is required.
JIS C 2134:2007 Referenced Document
JIS K 7151:1995 Plastics -- Compression moulding test specimens of thermoplastic materials
JIS K 7152-1:1999 Plastics -- Injection moulding of test specimens of thermoplastic materials -- Part 1: General principles, and moulding of multipurpose and bar test specimens
JIS K 7152-3:2006 Plastics -- Injection moulding of test specimens of thermoplastic materials -- Part 3: Small plates
JIS C 2134:2007 history
2021JIS C 2134:2021 Method for the determination of the proof and the comparative tracking indices of solid insulating materials
2007JIS C 2134:2007 Method for the determination of the proof and the comparative tracking indices of solid insulating materials
1996JIS C 2134:1996 Method for determining the comparative and the proof tracking indices of solid insulating materials under moist conditions