JIS C 3660-1-2:1998 Common test methods for insulating and sheathing materials of electric cables -- Part 1: Methods for general application -- Section 2: Thermal ageing methods
2003JIS C 3660-1-2:2003 Common test methods for insulating and sheathing materials of electric and optical cables -- Part 1-2: Methods for general application -- Thermal ageing methods
1998JIS C 3660-1-2:1998 Common test methods for insulating and sheathing materials of electric cables -- Part 1: Methods for general application -- Section 2: Thermal ageing methods