このページは国際安全衛生センターの2008/03/31以前のページです。

Ordinance on Industrial Safety and Health
Ministry of Labour Ordinance No. 32 of September 30, 1972

Latest Amendments:
Ministry of Health, Labour and Welfare Ordinance No. 47 of March 30, 2007
In Japanese

掲載日:2008.03.28

Part II Safety Standards

Chapter V Prevention of Dangers Due to Electricity

Section 2 Wiring and Movable electric cables

Article 336 (Insulating Coating of Wiring, etc.)
  • (1) The employer shall, as regards wirings which workers contact or may contact during work or passage and which have insulating coating (excluding those which only electrician contact or may contact in work set forth in item (iv) of Article 36), or movable electric cables, take measures for preventing the danger of electric shocks due to damage or aging of the insulating coating.
Article 337 (Covering or Armor of Movable electric cables, etc.)
  • (1) The employer shall, as regards movable electric cables or their connecting tools used at places where are wetted with water or other liquids having high conductivity and which workers may contact during work or passage, not use them unless the covering or armor of the said movable electric cables or their connecting tools have an insulating effect against the said liquids having high conductivity.
Article 338 (Makeshift Wiring, etc.)
  • (1) The employer shall not use makeshift wiring or movable electric cables on the sides of passages. However, this shall not apply to when using the said wiring or movable electric cables in a condition where there is no possibility that the insulating coating of the said wiring or movable electric cables may be damaged due to a vehicle and other things passes over the said wiring or movable electric wires.