To provide a voltage endurance working wear satisfying voltage endurance, wearing comfortability, and easy operability in an operation having possibility of electrification.
This voltage endurance working wear obtained by sewing a fabric includes a sewn part and a ventilation part. Each of the leakage currents for the fabric, the sewn part and the ventilation part when applying alternating voltage of 300V for 10 min thereto is within 10 mA, and the water-resistance pressure of the fabric is 50-400 kPa, and its water vapor transmission ratio is 5,000-20,000g/m2/24hr. Furthermore, the voltage endurance working wear is such that the ventilation part is set each on a back body side and a knee back part, reinforcement is given by reinforcing cloth, the sleeve shape is a raglan sleeve, and allowance is given to the front knee part.
ISHIKAWA EMIKO
KUDO RYOSUKE
INADA KOJIRO
KINOSHITA FUMIHIRO
KYUSHU ELECTRIC POWER
Koichi Hosoda
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